Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c92943c826543e79d3ae0d95b00a2aa : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc5333c10c514b78a2bf0f873fe5df52 : FAILURE in 3m 35s