Right now we can't create subscription on a topic in a different gcp
project since it assume the project from the subscription. The provider
always create the full topic name string
projects/{project}/topics/{topic} with the received topic property.
Using a regexp we validate if the string is already in
the format projects/{project}/topics/{topic} and if it's the case
we don't wrap it again and take it directly. The original functionality
is maintained but it's possible to specify a different project for the
topic.
This reverts commit 8ab9d96d25 and revives
the original commit that adds t.Parallel to all acceptance tests. It
turns out test failures were unrelated to this change (rather, they were
related to quota issues).
This reverts commit 42de44592f. It appears
there might be thread-safety issues as panics have started occuring when
parallism is ramped up. Reverting for now while investigating.
