Recipes: make cwd default to slave_build

scripts/slave/recipe_modules/auto_bisect/example.expected/missing_vars_entry.json

 [
   {
     "cmd": [
       "echo",
       "{\n  \"bad_revision\": \"314017\", \n  \"bug_id\": \"\", \n  \"builder_host\": \"master4.golo.chromium.org\", \n  \"builder_port\": \"8341\", \n  \"command\": \"src/tools/perf/run_benchmark -v --browser=release smoothness.tough_scrolling_cases\", \n  \"dummy_builds\": \"True\", \n  \"good_revision\": \"314015\", \n  \"gs_bucket\": \"chrome-perf\", \n  \"max_time_minutes\": \"5\", \n  \"metric\": \"mean_input_event_latency/mean_input_event_latency\", \n  \"repeat_count\": \"2\", \n  \"skip_gclient_ops\": \"True\", \n  \"test_type\": \"perf\", \n  \"truncate_percent\": \"0\"\n}"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "config"
   },
   {
     "cmd": [
       "git",
       "log",
       "--format=hash:%H",
       "--grep",
       "Cr-Commit-Position: refs/heads/master@{#314017}",
       "-1",
@@ skipping 70 matching lines @@
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_a6298e4afedbf2cd461755ea6f45b0ad64222222.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls"
   },
   {
     "cmd": [
       "git",
       "try",
       "--bot",
       "linux_perf_bisect_builder",
       "--revision",
       "a6298e4afedbf2cd461755ea6f45b0ad64222222",
@@ skipping 13 matching lines @@
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (2)"
   },
   {
     "cmd": [
       "git",
       "try",
       "--bot",
       "linux_perf_bisect_builder",
       "--revision",
       "00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111",
       "--name",
       "00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111-build",
       "--svn_repo",
       "svn://svn.chromium.org/chrome-try/try-perf",
       "--diff",
       "/dev/null"
     ],
     "cwd": "[TMP_BASE]/fake_checkout_tmp_1",
     "name": "Requesting build for 00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111 via git try."
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/wait_for_any.py",
       "[DEPOT_TOOLS]/gsutil.py",
       "gs://chrome-perf/Linux Builder/full-build-linux_a6298e4afedbf2cd461755ea6f45b0ad64222222.zip",
       "gs://chrome-perf/Linux Builder/full-build-linux_00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Waiting for revision 314015 and 1 other revision(s)."
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_a6298e4afedbf2cd461755ea6f45b0ad64222222.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (3)"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_a6298e4afedbf2cd461755ea6f45b0ad64222222.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (4)"
   },
   {
     "cmd": [],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Triggering test job for 314015",
     "trigger_specs": [
       {
         "builder_name": "linux_perf_tester",
         "properties": {
           "bisect_config": {
             "command": "src/tools/perf/run_benchmark -v --browser=release smoothness.tough_scrolling_cases",
             "max_time_minutes": "5",
             "metric": "mean_input_event_latency/mean_input_event_latency",
             "repeat_count": "2",
@@ skipping 13 matching lines @@
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (5)"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (6)"
   },
   {
     "cmd": [],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Triggering test job for 314017",
     "trigger_specs": [
       {
         "builder_name": "linux_perf_tester",
         "properties": {
           "bisect_config": {
             "command": "src/tools/perf/run_benchmark -v --browser=release smoothness.tough_scrolling_cases",
             "max_time_minutes": "5",
             "metric": "mean_input_event_latency/mean_input_event_latency",
             "repeat_count": "2",
             "test_type": "perf",
             "truncate_percent": "0"
           },
           "job_name": "00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111-test",
           "parent_build_archive_url": "gs://chrome-perf/Linux Builder/full-build-linux_00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111.zip",
           "revision": "314017"
         }
       }
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/wait_for_any.py",
       "[DEPOT_TOOLS]/gsutil.py",
       "gs://chrome-perf/bisect-results/a6298e4afedbf2cd461755ea6f45b0ad64222222-test",
       "gs://chrome-perf/bisect-results/00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111-test"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Waiting for revision 314015 and 1 other revision(s). (2)"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/a6298e4afedbf2cd461755ea6f45b0ad64222222-test"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test status url for build a6298e4afedbf2cd461755ea6f45b0ad64222222",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/check_job_status.py",
       "dummy/url"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get test status for build a6298e4afedbf2cd461755ea6f45b0ad64222222",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/a6298e4afedbf2cd461755ea6f45b0ad64222222-test.results"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test results for build a6298e4afedbf2cd461755ea6f45b0ad64222222",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111-test"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test status url for build 00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/check_job_status.py",
       "dummy/url"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get test status for build 00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111-test.results"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test results for build 00316c9ddfb9d7b4e1ed2fff9fe6d964d2111111",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_dcdcdc0ff1122212323134879ddceeb1240b0988.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (7)"
   },
   {
     "cmd": [
       "git",
       "try",
       "--bot",
       "linux_perf_bisect_builder",
       "--revision",
       "dcdcdc0ff1122212323134879ddceeb1240b0988",
       "--name",
       "dcdcdc0ff1122212323134879ddceeb1240b0988-build",
       "--svn_repo",
       "svn://svn.chromium.org/chrome-try/try-perf",
       "--diff",
       "/dev/null"
     ],
     "cwd": "[TMP_BASE]/fake_checkout_tmp_1",
     "name": "Requesting build for dcdcdc0ff1122212323134879ddceeb1240b0988 via git try."
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/wait_for_any.py",
       "[DEPOT_TOOLS]/gsutil.py",
       "gs://chrome-perf/Linux Builder/full-build-linux_dcdcdc0ff1122212323134879ddceeb1240b0988.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Waiting for revision 314016"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_dcdcdc0ff1122212323134879ddceeb1240b0988.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (8)"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "ls",
       "gs://chrome-perf/Linux Builder/full-build-linux_dcdcdc0ff1122212323134879ddceeb1240b0988.zip"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil ls (9)"
   },
   {
     "cmd": [],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Triggering test job for 314016",
     "trigger_specs": [
       {
         "builder_name": "linux_perf_tester",
         "properties": {
           "bisect_config": {
             "command": "src/tools/perf/run_benchmark -v --browser=release smoothness.tough_scrolling_cases",
             "max_time_minutes": "5",
             "metric": "mean_input_event_latency/mean_input_event_latency",
             "repeat_count": "2",
             "test_type": "perf",
             "truncate_percent": "0"
           },
           "job_name": "dcdcdc0ff1122212323134879ddceeb1240b0988-test",
           "parent_build_archive_url": "gs://chrome-perf/Linux Builder/full-build-linux_dcdcdc0ff1122212323134879ddceeb1240b0988.zip",
           "revision": "314016"
         }
       }
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/wait_for_any.py",
       "[DEPOT_TOOLS]/gsutil.py",
       "gs://chrome-perf/bisect-results/dcdcdc0ff1122212323134879ddceeb1240b0988-test"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Waiting for revision 314016 (2)"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/dcdcdc0ff1122212323134879ddceeb1240b0988-test"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test status url for build dcdcdc0ff1122212323134879ddceeb1240b0988",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[auto_bisect]/resources/check_job_status.py",
       "dummy/url"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get test status for build dcdcdc0ff1122212323134879ddceeb1240b0988",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chrome-perf/bisect-results/dcdcdc0ff1122212323134879ddceeb1240b0988-test.results"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil Get test results for build dcdcdc0ff1122212323134879ddceeb1240b0988",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "git",
       "show",
       "--name-only",
       "--pretty=format:",
       "dcdcdc0ff1122212323134879ddceeb1240b0988"
@@ skipping 56 matching lines @@
     "cwd": "[SLAVE_BUILD]/src/v8",
     "name": "Expanding revision range for revision 004 on depot v8",
     "stdout": "/path/to/tmp/"
   },
   {
     "name": "$final_result",
     "reason": "DEPS file does not contain entry for v8_revision",
     "status_code": 1
   }
 ]