Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5891adbb766444f589d76aa56f7dea3c : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c5d68f60ba74ceca560f61361ca9684 : FAILURE in 5m 40s