Comment 32 for bug 1863021

Reviewed: https://review.opendev.org/725670
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=fe543a67c70e212967bda0e3e45dc9363eaf8fcf
Submitter: Zuul
Branch: master

commit fe543a67c70e212967bda0e3e45dc9363eaf8fcf
Author: Corey Bryant <email address hidden>
Date: Tue May 5 15:39:52 2020 -0400

    Monkey patch original current_thread _active

    Monkey patch the original current_thread to use the up-to-date _active
    global variable. This solution is based on that documented at:
    https://github.com/eventlet/eventlet/issues/592

    Also disable E402 to allow the change in.

    Change-Id: I508fcd0707ecdd2bf720303f6cbb4087a38aaadd
    Closes-Bug: #1863021