Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/76b503d7ada8450bbe3fb80c20879dc0 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d251319c9ae44f599134c22b73770e9 : FAILURE in 4m 20s