Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c1376bbdf6e4668aa69ec0866b3c62e : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13d5a4e129aa4cf79b095852b12856b2 : FAILURE in 4m 00s