Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/34187f966c89426e859fa181457115b4 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42f7c62aa89d48bf81e7db2f2b24f9db : FAILURE in 4m 11s