Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/312bbaff606948e6910b6e9a6e637a8b : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/262195044b8148fca398089c9f6b4d15 : FAILURE in 2m 55s