Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e98a34f4f3b14055a5264a50222cca62 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8827540eccb43ce968161ccc97ce72a : FAILURE in 4m 22s