Build failed. https://zuul.opendev.org/t/openstack/buildset/d786fcb8cac44028b3028a0836a45e27 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/39df418bbc614197a6f9c3d7a0f94d68 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9531f7063df46ff9255e18587b61812 : FAILURE in 4m 48s