Bug 1581149 - switch to new GCP shipitworkers. r=catlee a=release

Differential Revision: https://phabricator.services.mozilla.com/D46768

--HG--
extra : moz-landing-system : lando

taskcluster/ci/release-mark-as-shipped/kind.yml

@@ -19,8 +19,8 @@ job-defaults:
     description: mark release as shipped in Ship-It
     worker-type:
         by-release-level:
-            production: scriptworker-prov-v1/shipit-v1
-            staging: scriptworker-prov-v1/shipit-dev
+            production: scriptworker-k8s/gecko-3-shipit
+            staging: scriptworker-k8s/gecko-1-shipit
     worker:
         implementation: shipit-shipped
     scopes:

taskcluster/taskgraph/util/workertypes.py

@@ -22,8 +22,8 @@ WORKER_TYPES = {
     'scriptworker-k8s/gecko-3-beetmover': ('beetmover', None),
     'scriptworker-prov-v1/pushapk-v1': ('push-apk', None),
     "scriptworker-prov-v1/signing-linux-v1": ('scriptworker-signing', None),
-    "scriptworker-prov-v1/shipit": ('shipit', None),
-    "scriptworker-prov-v1/shipit-dev": ('shipit', None),
+    "scriptworker-k8s/gecko-3-shipit": ('shipit', None),
+    "scriptworker-k8s/gecko-1-shipit": ('shipit', None),
     "scriptworker-prov-v1/treescript-v1": ('treescript', None),
     'terraform-packet/gecko-t-linux': ('docker-worker', 'linux'),
     'releng-hardware/gecko-t-osx-1014': ('generic-worker', 'macosx'),