Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b7e985aee304473abeab1f23084d5197 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43b0939cde944778b16310f595545d6e : FAILURE in 6m 22s