Build failed. https://zuul.opendev.org/t/openstack/buildset/ebbd7b620a724e089905c422c743ff1a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73cd0c6facad40b6895bcea76d215ddf : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e240eaf86764fbeb3dce1dd9fecb17f : FAILURE in 4m 26s