chore: move non-Cloud package to staging bucket (#92)

* chore: move non-cloud package to staging bucket

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/master/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: dandhlee

packages/grafeas/.kokoro/docs/common.cfg

@@ -30,7 +30,7 @@ env_vars: {
 
 env_vars: {
     key: "V2_STAGING_BUCKET"
-    value: "docs-staging-v2"
+    value: "docs-staging-v2-staging"
 }
 
 # It will upload the docker image after successful builds.

packages/grafeas/owlbot.py

@@ -211,4 +211,11 @@ def test_get_occurrence""",
     "--cov=grafeas",
 )
 
-s.shell.run(["nox", "-s", "blacken"], hide_output=False)
+# Block pushing non-cloud libraries to Cloud RAD
+s.replace(
+    ".kokoro/docs/common.cfg",
+    r'value: "docs-staging-v2"',
+    r'value: "docs-staging-v2-staging"'
+)
+
+s.shell.run(["nox", "-s", "blacken"], hide_output=False)