Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70908ecbc8c04ed2b6e2eaee0137b84c : SUCCESS in 3m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be6c70e9c991479a8290cc9513cf8043 : FAILURE in 3m 47s