Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d0baec9b29fc4569abc8b073ce018f74 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0d1bc44a7ca40dba014be0809a065d3 : FAILURE in 4m 02s