Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9658513b9db247288acea8dbc1ffc936 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f7f00f512a4c4a93a198d8d0b04d864d : FAILURE in 11m 44s