Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c99e67b62e654c819b6a8c4a7197838d : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9dbfd89c87f74fd8b375c1e204821270 : FAILURE in 4m 48s