Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bedc149ebc374cafa28a0cbec376e708 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db50bcdb52d943f886395e336dc7ac94 : FAILURE in 5m 31s