Build failed. https://zuul.opendev.org/t/openstack/buildset/971ef03e5d844bb19ce69d33726f2a8d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/257e4ade28a444f097c040a690df4cd6 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/660121392fc2445ba73e7b1d99f385f9 : FAILURE in 2m 25s