Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3b5222a3e21e428cab6b3101e04bf310 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe5d2321a6bc4025b0dfe31836f167a3 : FAILURE in 5m 59s