Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb837e4ed9354f839636b0502cd52931 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a35e909ca9c5481b902c1ace7577ca96 : FAILURE in 4m 45s