Build failed. https://zuul.opendev.org/t/openstack/buildset/4f040a125f644115967deba352291d2d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/278127094c5946b6980db7772f5fe3aa : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c9b6abf514bf4301a315b99658b42af6 : FAILURE in 3m 28s