Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d82ce0f3321845c381bcfadd4cfe791b : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cea5eecb66d445df8030031f52be138f : FAILURE in 5m 50s