Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3220a378d2ab4a549cd2109dc5cdae57 : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5debae5d51da420d8caaa8f181df850e : FAILURE in 6m 27s