Build failed. https://zuul.opendev.org/t/openstack/buildset/4e2b1785286e48e0b5226b6a89554275 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75107c55db17448c855bf9cb1b789c95 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52463ad4e18b4a3fb40f1895aa56973a : FAILURE in 2m 59s