Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c5ffa27e557a430aadf2fe5012aa06f6 : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c421bcbc4664ac3b79c348191d2a146 : FAILURE in 4m 49s