Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f668b6e8863c48eb8efa6825ba6bba96 : SUCCESS in 10m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfb519bc66f54d4a813c681b074adf45 : FAILURE in 4m 27s