Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/171ee88a6a7442819eb8f1c10f983d8c : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/162a63f0240549c5ad1b95200f6fec03 : FAILURE in 2m 59s