Build failed. https://zuul.opendev.org/t/openstack/buildset/afaa5ee1eae74a029cfe7fddfb7ce70c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b160546dcd7a4c1c92911f67bcfc8348 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba4ce26d4c8a4464af7eedeb2191a9ab : FAILURE in 3m 28s