DO NOT LAND: Run cron tasks on push for testing

Author: ahal

taskcluster/kinds/bitrise-performance/kind.yml

@@ -12,7 +12,7 @@ transforms:
 tasks:
     tests:
         description: Run Performance Tests on iOS Simulator in Bitrise
-        run-on-tasks-for: []
+        run-on-tasks-for: [github-push]
         treeherder:
             symbol: bitrise-perf
             kind: test

taskcluster/kinds/build/kind.yml

@@ -14,7 +14,7 @@ tasks:
         description: Generate build instrumented for screenshots, including en-US pictures
         attributes:
             chunk_locales: ["en-US"]
-        run-on-tasks-for: []
+        run-on-tasks-for: [github-push]
         treeherder:
             symbol: B(screenshots)
             kind: build

taskcluster/kinds/firebase-performance/kind.yml

@@ -12,7 +12,7 @@ transforms:
 tasks:
     tests:
         description: Run Performance Tests on Physical Devices in Firebase
-        run-on-tasks-for: []
+        run-on-tasks-for: [github-push]
         treeherder:
             symbol: firebase-perf
             kind: test

taskcluster/kinds/generate-screenshots/kind.yml

@@ -28,4 +28,4 @@ task-defaults:
         build: build-screenshots
     index:
         type: l10n-screenshots
-    run-on-tasks-for: []
+    run-on-tasks-for: [github-push]