Build failed. https://zuul.opendev.org/t/openstack/buildset/dfcc34dbce77401ea3f3b3895df97b2e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38886592afc34e09b41c416267121a46 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1acf2cee360940f0bf6b286245d4d84a : FAILURE in 2m 21s