V8: Show build environment in failure logs

scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json

Index: scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json
diff --git a/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json b/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json
index 9a719dad7d5426421b1918413845610232f741e6..25fb3506e3454dcd75a0cfdba4513a4e9c10b830 100644
--- a/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json
+++ b/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___debug_builder.json
@@ -251,6 +251,10 @@
       {
         "builder_name": "V8 Linux - gc stress",
         "properties": {
+          "parent_build_environment": {
+            "GYP_DEFINES": "clang=1 target_arch=ia32 test_isolation_mode=prepare use_goma=1 v8_enable_slow_dchecks=1 v8_optimized_debug=1 v8_target_arch=ia32",
+            "GYP_GENERATORS": "ninja"
+          },
           "parent_got_revision": "f2cbea7e89a45f46819777bb78a1f5bd0241f64c",
           "parent_got_revision_cp": "refs/heads/master@{#50110}",
           "parent_got_swarming_client_revision": "e4fee0b18f8163be6097c9c571640038896debc4",
@@ -270,6 +274,10 @@
       {
         "builder_name": "V8 Linux - debug",
         "properties": {
+          "parent_build_environment": {
+            "GYP_DEFINES": "clang=1 target_arch=ia32 test_isolation_mode=prepare use_goma=1 v8_enable_slow_dchecks=1 v8_optimized_debug=1 v8_target_arch=ia32",
+            "GYP_GENERATORS": "ninja"
+          },
           "parent_got_revision": "f2cbea7e89a45f46819777bb78a1f5bd0241f64c",
           "parent_got_revision_cp": "refs/heads/master@{#50110}",
           "parent_got_swarming_client_revision": "e4fee0b18f8163be6097c9c571640038896debc4",
@@ -289,6 +297,10 @@
       {
         "builder_name": "V8 Linux - debug - avx2",
         "properties": {
+          "parent_build_environment": {
+            "GYP_DEFINES": "clang=1 target_arch=ia32 test_isolation_mode=prepare use_goma=1 v8_enable_slow_dchecks=1 v8_optimized_debug=1 v8_target_arch=ia32",
+            "GYP_GENERATORS": "ninja"
+          },
           "parent_got_revision": "f2cbea7e89a45f46819777bb78a1f5bd0241f64c",
           "parent_got_revision_cp": "refs/heads/master@{#50110}",
           "parent_got_swarming_client_revision": "e4fee0b18f8163be6097c9c571640038896debc4",
@@ -308,6 +320,10 @@
       {
         "builder_name": "V8 Linux - debug - greedy allocator",
         "properties": {
+          "parent_build_environment": {
+            "GYP_DEFINES": "clang=1 target_arch=ia32 test_isolation_mode=prepare use_goma=1 v8_enable_slow_dchecks=1 v8_optimized_debug=1 v8_target_arch=ia32",
+            "GYP_GENERATORS": "ninja"
+          },
           "parent_got_revision": "f2cbea7e89a45f46819777bb78a1f5bd0241f64c",
           "parent_got_revision_cp": "refs/heads/master@{#50110}",
           "parent_got_swarming_client_revision": "e4fee0b18f8163be6097c9c571640038896debc4",