Build failed. https://zuul.opendev.org/t/openstack/buildset/b978f4456066476b9a2245ae01a63c91 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/679ea6312c0049298eefff209a238591 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cbf07249757744c38529d06d65842cbe : FAILURE in 3m 32s