Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a21d9e3a79074f6185c4babfcbd41dc7 : SUCCESS in 9m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/506b14a76a78413b92c9362102fda161 : FAILURE in 6m 07s