Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa25c8706d0b48589610ca39d984ab6f : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/788e276e6c0c4682bca7cca407eeacad : FAILURE in 12m 44s