Comment 2 for bug 1380712

Reviewed: https://review.openstack.org/128020
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=d2b9651cb82910b2b86b0f94af1721f717e74024
Submitter: Jenkins
Branch: master

commit d2b9651cb82910b2b86b0f94af1721f717e74024
Author: Matt Riedemann <email address hidden>
Date: Mon Oct 13 10:18:16 2014 -0700

    Make rest_client.wait_for_resource_deletion timeout error more specific

    Currently the timeout error message just says 'Failed to delete resource
    within the required time' and includes the test class/test case, but
    when we're seeing all volume-related tests racing with a delete hang, we
    can't fingerprint an elastic-recheck query on the various test
    class/test case names, and there aren't errors in the cinder logs.

    The best thing we have to fingerprint is the timeout message, but we
    need it to be more specific to the type of resource rather than any
    resource type that might have timed out during a delete operation.

    This is similar to the is_resource_deleted method in the various rest
    clients in that the concrete implementations of the base class return
    their specific type so we can use that in the timeout message.

    Closes-Bug: #1380712

    Change-Id: I36b49c59daa95219c4377d1e207ea4a0c8cf8782