Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ccf6cbc296b648c6b0bb0eb2c92a051e : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/227e41cbae8a46a09aafae221adfd6e5 : FAILURE in 4m 34s