Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4fae53aecba34e208a5254f506ba1605 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c78f280d53a4422881a49ee2b7618649 : FAILURE in 4m 22s