Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9965a51524b4bb59f38eb23e8ee5353 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0d9461aafb84399998e06183218d36a : FAILURE in 4m 07s