Comment 1 for bug 1363739

Reviewed: https://review.openstack.org/118460
Committed: https://git.openstack.org/cgit/openstack/taskflow/commit/?id=7ca631356efd943bf8e246a6a907653a70a35771
Submitter: Jenkins
Branch: master

commit 7ca631356efd943bf8e246a6a907653a70a35771
Author: Joshua Harlow <email address hidden>
Date: Tue Sep 2 12:36:52 2014 -0700

    Use and verify event and latch wait() return using timeouts

    Instead of blocking up the whole test suite when a latch or
    event was not decremented to its desired value (or not set for
    an event) we should use a reasonably high value that we use
    when waiting for those actions to occur and verify that when those
    wait() functions return that we have reached the desired state and
    if not either raise an exception or stop further testing.

    Fixes bug 1363739

    Change-Id: I8b40282ac2db9cabd48b0b65c8a2a49610d77c4f