Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80dbd92a0c7245258c47c4f086ab0b69 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf34250cc2a94fbb874769b6bdc90c2e : FAILURE in 6m 13s