Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4b37e7139e5459991d5ba5a44135c3c : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3222dbcc7ed54ab2a4565652ad0e1751 : FAILURE in 4m 42s