Build failed. https://zuul.opendev.org/t/openstack/buildset/fcd335ff6b3f4a61987740c7d86e2075 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb0168b78f2c42979b5aa5c270d4f35e : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/731d18794f1a414398b8db6fa31b5d6a : FAILURE in 3m 04s