Build failed. https://zuul.opendev.org/t/openstack/buildset/a47a481306ff4418b7dec56f9c0b0e0f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bdb299419a21492dbe02fa92b5b492fc : SUCCESS in 3m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d8d2b23a9334bff9a5473e57b43b9e3 : FAILURE in 2m 38s