Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0161000a0d24acda9aa379cb45a2db4 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44cdf2b313674ec18a3e481b37a0174c : FAILURE in 3m 34s