Build failed. https://zuul.opendev.org/t/openstack/buildset/d832299d3a904ccdbb6d5668a8c3710e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37cd7b7eef214dfcaa62f2457bc5bb37 : SUCCESS in 3m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51a5d536c61845a298e6a2e8f50d212a : FAILURE in 2m 23s