Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0aba488da1024691aabefcea91d259ee : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e19a6273ce04ac0ac7564aeea06ef59 : FAILURE in 4m 01s