Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bcff80ffc5f0436e887593f221426042 : FAILURE in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd634073113540c298b859a4cc2cdf03 : SUCCESS in 7m 03s