Build failed. https://zuul.opendev.org/t/openstack/buildset/ab07080bdbd94b32b084796d9dbed71c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57a34906bee047a180de6ae2e64307bc : SUCCESS in 3m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e4443298f86452da0d7a575335420cc : FAILURE in 2m 30s