Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/878873ce915846599e3635ed74fd023c : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d03371edd6ed4d13be97b341e5eb343c : FAILURE in 6m 32s