Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ecd78c96bcc4b08bf17d15103a2ccc5 : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2675bdcedd9b4709baffde803ba01d91 : FAILURE in 3m 42s