Build failed. https://zuul.opendev.org/t/openstack/buildset/d1a2e1eda8374dd5b094e397b4dc32c3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7129329b6a0e4d058978f62bc4b61e6f : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd0561b8f2614961826efd369c626f31 : FAILURE in 3m 52s