Build failed. https://zuul.opendev.org/t/openstack/buildset/8a1a847f1ccb454d9a14ae2c5c586154 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/731437f6c09143148bd51b8f5ca645cb : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e32ecf530c194e78adc9020cd49f5dc8 : FAILURE in 2m 49s