When deploying App GAE Standard, it auto creates the Cloud Build <https://cloud.google.com/appengine/docs/standard/python3/testing-and-deploying-your-app#managing_build_images>image but cannot be altered or use Bazel. If you intend to use Bazel command in Cloud Build you can follow the instructions here <https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/bazel>.
Based on the information you've provided, this seems to be running in GAE Flex but the title is GAE Standard. Can you confirm which one you are referring to? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/d5fd61b9-31b1-4f12-bb74-7ce481444885%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.