Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0185dfafaf0f4922ace6f6382257ab49 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/004053651d204cf99f56773519098046 : FAILURE in 4m 38s