Build failed. https://zuul.opendev.org/t/openstack/buildset/d98abbac99d246e495c8edef72a5076d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4f0f09438ad4acdb82817e3f95c225f : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22a845aeed224f06b929d9d26580a784 : FAILURE in 3m 56s