Docker image that is used to create a container and start a
VM instance for the version that you deploy. Only applicable for
instances running in the App Engine flexible environment.
Attribute
Name
Description
image
str
URI to the hosted container image in Google
Container Registry. The URI must be fully
qualified and include a tag or digest. Examples:
"gcr.io/my-project/image:tag" or
"gcr.io/my-project/image@digest".