Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/83dabd2f1b6145f8a7d5fb3e253501fa : SUCCESS in 8m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12ef1bbfafb44603b1bb2ab80fdb5ac0 : FAILURE in 5m 15s