Build failed. https://zuul.opendev.org/t/openstack/buildset/54815f93d78b4b3fa565aab78c1d9de1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d56fc9ac9c4c4e9c8f3e21b94f90f1c8 : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ece3a4f061b40fc8c46e6b5f9f757db : FAILURE in 4m 49s