Comment 4 for bug 1745112

Reviewed: https://review.openstack.org/536663
Committed: https://git.openstack.org/cgit/openstack/congress/commit/?id=837f4ce43131a041868a3f671860ce5d9d7bdebf
Submitter: Zuul
Branch: master

commit 837f4ce43131a041868a3f671860ce5d9d7bdebf
Author: Eric Kao <email address hidden>
Date: Tue Jan 23 03:34:02 2018 +0000

    eventlet workaround to avoid import cycle issue

    Do get_hub() before monkey_patch() to workaround issue with
    import cycles in eventlet < 0.22.0;
    Based on the worked-around in eventlet with patch
    https://github.com/eventlet/eventlet/commit/b756447bab51046dfc6f1e0e299cc997ab343701

    Also reverts the test skipping that was done because of the issue.

    Revert "temporarily skip local haht test under py27"
    This reverts commit de2e4f1cfc6780e81c6e4a08af4839cdc3e624bc.

    Closes-Bug: 1746136
    Closes-Bug: 1745112

    Change-Id: I72c349e81dfc02136b22637c707ad4908c9f269e