Bug 1148065 - Retry Gu, Gij, Gbu, and Gip tests on failure r=lightsofapollo

--HG--
extra : rebase_source : bc8095511cb1d0d862e09ec8c72c8e951857ca20

testing/taskcluster/tasks/tests/b2g_build_unit.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] - Gaia Build Unit Test'

testing/taskcluster/tasks/tests/b2g_gaia_js_integration_tests.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] - Gaia JS Integration Test'

testing/taskcluster/tasks/tests/b2g_gaia_ui_test_accessibility.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] - Gaia Python Accessibility Integration Tests'

testing/taskcluster/tasks/tests/b2g_gaia_ui_test_functional.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] - Gaia Python Functional Integration Tests'

testing/taskcluster/tasks/tests/b2g_gaia_ui_test_unit.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] - Gaia Python Integration Unit Tests'

testing/taskcluster/tasks/tests/b2g_gaia_unit.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] Gaia Unit Test'

testing/taskcluster/tasks/tests/b2g_gaia_unit_oop.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] Gaia Unit Test OOP'

testing/taskcluster/tasks/tests/b2g_gip_oop.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] Gaia Python Integration Tests OOP'

testing/taskcluster/tasks/tests/mulet_gaia_js_integration_tests.yml

@@ -1,6 +1,7 @@
 ---
 $inherits:
   from: 'tasks/test.yml'
+reruns: 2
 task:
   metadata:
     name: '[TC] Mulet Gaia JS Integration Test'