Build failed. https://zuul.opendev.org/t/openstack/buildset/1de5d9dc7e3746588ca6b279b4afa3d3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4c6ce05f10145f49f5716dc3405f8b1 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76181bf6d92341d2840f080f14570b51 : FAILURE in 2m 46s