Google's Backend Services gives users control over the session affinity modes.
Let's allow Terraform users to leverage this option.
We don't change the default value ("NONE", as provided by Google).
Creating most google cloud resources uses the compute_operation to
wait for the creation to complete. However, the computeOperationWait*
functions always uses the global `config.Project`, instead of the resource-
specific one.
This means that creating resource in a project other than the main one
fails with a 404 on the operation resource.
This patch uses the project from google_compute_instance instead of the
global one.
This is the first step in removing the config dependency on "project".
This change is backwards-compatible because the value for this new
attribute defaults to the value from the provider.
Fixes issue #4985 by correcting copy/paste error that caused the
max_utilization attribute to be read from the max_rate_per_instance
attribute.
N.B. There is still no test coverage for this issue.
Dana Hoffman