Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5cd11cccd72d44c58b23c0c58b00e577 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49cef9e8bf654a10895a41fd766c4197 : FAILURE in 3m 34s