Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3a0b21b73744f0f98342898d50bb913 : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfba5eafa294421a96e69e88e0acb8ab : FAILURE in 6m 33s