Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8f5c668476194fe78ec0813472496f07 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca64e0a2c8aa4c3f8b24c0c0cdd18268 : FAILURE in 5m 41s