Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a8f37bf6ec7144abb99d2952ef120f1c : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42d19aea803e4850bf9fdd0bbaea1c43 : FAILURE in 10m 47s