Build failed. https://zuul.opendev.org/t/openstack/buildset/dd13b88338a14ed89063c2d851a572da - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/199cf1fa3ede469683913adcd8313836 : SUCCESS in 3m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c04172f794f4038933a590041aa4351 : FAILURE in 2m 55s