Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/049aa811a9eb4a06a0765af2a6f56471 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36b482bf60c04ee889d299afa67b4055 : FAILURE in 12m 24s