Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ea5a18d7ae164c03b362d1c4070b48d9 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83e7277ed5634d59aeb61b5b214e270e : FAILURE in 2m 52s