Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd029d857545435eba3a778e2ed2faf3 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/105603b7d01c4b0bbdda542db4181d62 : FAILURE in 5m 56s