Build failed. https://zuul.opendev.org/t/openstack/buildset/f88e4d5d9c4747cfa7bd0e8f538f0cbc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93152b16b3584df6b0e9269cfc266f1f : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3657209106b4d16958c89eca5e1551e : FAILURE in 4m 25s