Run all catapult dev_server tests against canary builds as well as stable.

scripts/slave/recipes/catapult.expected/basic.json

Index: scripts/slave/recipes/catapult.expected/basic.json
diff --git a/scripts/slave/recipes/catapult.expected/basic.json b/scripts/slave/recipes/catapult.expected/basic.json
index cb7c3729dfbc2d2ec2e86651d5330f4725a646d3..af72dd5cc8cf320f7a474cd57fb52b46b9304518 100644
--- a/scripts/slave/recipes/catapult.expected/basic.json
+++ b/scripts/slave/recipes/catapult.expected/basic.json
@@ -120,6 +120,18 @@
     "cmd": [
       "python",
       "-u",
+      "[SLAVE_BUILD]/catapult/dashboard/bin/run_dev_server_tests",
+      "--no-install-hooks",
+      "--no-use-local-chrome",
+      "--channel=canary"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "Dashboard Dev Server Tests Canary"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "[SLAVE_BUILD]/catapult/dashboard/bin/run_py_tests",
       "--no-install-hooks"
     ],
@@ -145,10 +157,23 @@
       "-u",
       "[SLAVE_BUILD]/catapult/tracing/bin/run_dev_server_tests",
       "--no-install-hooks",
-      "--no-use-local-chrome"
+      "--no-use-local-chrome",
+      "--channel=stable"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "Tracing Dev Server Tests Stable"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "[SLAVE_BUILD]/catapult/tracing/bin/run_dev_server_tests",
+      "--no-install-hooks",
+      "--no-use-local-chrome",
+      "--channel=canary"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "Tracing Dev Server Tests"
+    "name": "Tracing Dev Server Tests Canary"
   },
   {
     "cmd": [
@@ -166,10 +191,23 @@
       "-u",
       "[SLAVE_BUILD]/catapult/perf_insights/bin/run_dev_server_tests",
       "--no-install-hooks",
-      "--no-use-local-chrome"
+      "--no-use-local-chrome",
+      "--channel=stable"
+    ],
+    "cwd": "[SLAVE_BUILD]",
+    "name": "Perf Insights Dev Server Tests Stable"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "[SLAVE_BUILD]/catapult/perf_insights/bin/run_dev_server_tests",
+      "--no-install-hooks",
+      "--no-use-local-chrome",
+      "--channel=canary"
     ],
     "cwd": "[SLAVE_BUILD]",
-    "name": "Perf Insights Dev Server Tests"
+    "name": "Perf Insights Dev Server Tests Canary"
   },
   {
     "cmd": [