Build failed. https://zuul.opendev.org/t/openstack/buildset/a3dc1acca4344272b2a7301ada9bb88b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d19ed4ec51f74422a9826e3a88c7fcde : FAILURE in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d05558d94bfb4c6ab11c94656f710307 : SUCCESS in 7m 02s