Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aade4506be8f47c088d72bad6a242f30 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54b2d390947746e792f0b4930697b329 : FAILURE in 7m 14s