Build failed. https://zuul.opendev.org/t/openstack/buildset/07ec918aba3f4991ac5063eb9fa8467a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/473d7777f36d42f0af552bd32c9d7cf6 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c57e67a5e7ab4c40bd2ad78fde538a99 : FAILURE in 3m 32s