Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/12e27f70b5ea4cef8c6f20c75eba4397 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/485bd3758a424725b5960da08342c964 : FAILURE in 6m 02s