Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6a738000f3454613a2359909e11a1152 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5cb774e46e8642d8bc0854ec514d688c : FAILURE in 3m 25s