Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f88523ba35b458ab5773abc5a9acee4 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/773b5ea8551441e290821e4d6d092763 : FAILURE in 3m 29s