Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ec5fc1f002048458a81721c5242fda8 : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4365899ce494a9caba1ed73f5bae002 : FAILURE in 7m 07s