Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/575952754e324f3db7a86218be2e9017 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/187a47b0ae2044199f202415d867c570 : FAILURE in 6m 09s