Build failed. https://zuul.opendev.org/t/openstack/buildset/993ce899f4be4f96b07b6e34023dcb58 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb94641e08604a1b8aa87afa7b608d6e : SUCCESS in 2m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/472c02f51dfe40c1a937275c516e5e88 : FAILURE in 2m 01s