Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/917ce635a7524db29eb64be76c8a0aa5 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9eebfb617e9d4decbc13428c7b3cdcd2 : FAILURE in 5m 46s