Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8bedb4287d0b498aaff86bb18c9f8630 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/98beff566ca642ce8cc801adf0497cfd : FAILURE in 6m 25s