Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/004e45cb520e45d69a66e3bd7ea94fff : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d4c37bd51034e34ba120324a82d0896 : FAILURE in 4m 40s