Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/197a1870bdc24b7e8e92b5019543df0c : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/185cb1614d944ed3b9e8b101916194fb : FAILURE in 5m 13s