Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92e48ba6180042f487b93ae55138be47 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ce6ca5c97b54cb5a10c0945eddd8c42 : FAILURE in 4m 33s