Build failed. https://zuul.opendev.org/t/openstack/buildset/12a9d479399e490dac15f2857a3c38b6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5d5f23d1c5349f2a82c8f6a22304da9 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2081cc2562b740729f111d4a9566433b : FAILURE in 2m 19s