Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c597913928b481bb95a01259be7ec37 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5cbcbd4f475e43238808f89ad344c40b : FAILURE in 6m 04s