Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c89158708fa944e785b9fe222183c782 : SUCCESS in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44d88c466fb444628af472426f4fdc4f : FAILURE in 3m 44s