Bug 1756195 - run marionette/firefox-ui/telemetry tests as no-fission when not run in fission. r=releng-reviewers,gbrown

Differential Revision: https://phabricator.services.mozilla.com/D139147

taskcluster/ci/config.yml

@@ -35,6 +35,8 @@ treeherder:
         'Fetch': 'Fetch and store content'
         'Fxfn-l': 'Firefox functional tests (local)'
         'Fxfn-r': 'Firefox functional tests (remote)'
+        'Fxfn-l-nofis': 'Firefox functional tests (local) without fission enabled'
+        'Fxfn-r-nofis': 'Firefox functional tests (remote) without fission enabled'
         'Fxfn-l-fis': 'Firefox functional tests (local) with fission enabled'
         'Fxfn-r-fis': 'Firefox functional tests (remote) with fission enabled'
         'iris': 'Iris testing suite'
@@ -124,6 +126,7 @@ treeherder:
         'T-swr': 'Talos performance tests with software webrender enabled'
         'T-swr-fis': 'Talos performance tests with software webrender enabled'
         'tt': 'Telemetry tests'
+        'tt-nofis': 'Telemetry tests without fission enabled'
         'tt-fis': 'Telemetry tests with fission enabled'
         'SY': 'Are we slim yet tests by TaskCluster'
         'SY-fis': 'Are we slim yet tests by TaskCluster, fission enabled'

taskcluster/ci/test/firefox-ui.yml

@@ -7,11 +7,14 @@ job-defaults:
         category: firefox-ui
     max-run-time: 5400
     test-manifest-loader: null  # don't load tests in the taskgraph
-    variants: ["fission"]
+    variants:
+        - fission
+        - no-fission
+    run-without-variant: false
     run-on-projects:
         by-variant:
             fission: built-projects
-            default:
+            no-fission:
                 by-test-platform:
                     linux.*: ['trunk']
                     default: []

taskcluster/ci/test/marionette.yml

@@ -26,14 +26,16 @@ job-defaults:
             default: 2
     variants:
         - fission
-        - webrender-sw
+        - no-fission
+        - webrender-sw+no-fission
         - webrender-sw+fission
-        - headless
+        - headless+no-fission
         - headless+fission
+    run-without-variant: false
     run-on-projects:
         by-variant:
             fission: built-projects
-            headless:
+            headless+no-fission:
                 by-test-platform:
                     linux.*(tsan|ccov).*: []
                     linux.*64(-shippable)?-qr/opt: ['trunk']
@@ -42,7 +44,7 @@ job-defaults:
                 by-test-platform:
                     (linux.*64)(-shippable)?-qr/opt: built-projects
                     default: []
-            webrender-sw:
+            webrender-sw+no-fission:
                 by-test-platform:
                     linux.*/debug: ['trunk']
                     default: []
@@ -50,7 +52,7 @@ job-defaults:
                 by-test-platform:
                     .*/debug: built-projects
                     default: []
-            default:
+            no-fission:
                 by-test-platform:
                     linux.*: ['trunk']
                     default: []

taskcluster/ci/test/misc.yml

@@ -33,11 +33,14 @@ telemetry-tests-client:
     description: "Telemetry tests client run"
     suite: telemetry-tests-client
     treeherder-symbol: tt(c)
-    variants: [fission]
+    variants:
+        - fission
+        - no-fission
+    run-without-variant: false
     run-on-projects:
         by-variant:
             fission: built-projects
-            default:
+            no-fission:
                 by-test-platform:
                     linux.*: ['trunk']
                     default: []