Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2cdb477245e9495f92e4c2952aa42258 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de460ef652534e91866034a881ea5a62 : FAILURE in 4m 44s