Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db2cbd6613d744759fcea3d937b1e20b : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d94d00b0508487ebf5e02711702c197 : FAILURE in 3m 47s