Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/98f15b339db7442abd84b12f88536088 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7bc27eab7f784bbabb4e18211c2adbcf : FAILURE in 4m 31s