Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb74f07ed7de4a1b8f858fa13e00403f : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e33079fe86d344c18d63b37f8cbc33bf : FAILURE in 3m 00s