Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7956c32158d04fc5bc0d64663eac8999 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dfe54430aad6492ab214b011cb0750f3 : FAILURE in 4m 06s