Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f4ca2db5a4ea467584dd175ddcc3ce0a : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fe255a36a1e404b82f6f4ea857e38e2 : FAILURE in 4m 37s