Build failed. https://zuul.opendev.org/t/openstack/buildset/00e14dbdd15648179862c3d0b50d8500 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d2a7157254446f49f20a6380d04b670 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d332e953db144502bad16ffb0404f02e : FAILURE in 2m 23s