Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75fb2eac60954ae6887a47382208e723 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b46169bd2f7049528c88ce6aeaaf3745 : FAILURE in 4m 47s