Build failed. https://zuul.opendev.org/t/openstack/buildset/aadf6634dc7c4bbaa2d4004278929019 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8cadef9dbf6545d1b3d246458929302b : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ceed76ced2b4aa980b61196a22d2255 : FAILURE in 2m 34s