Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f90ac536c8cf4b9cbd32b9868e4e0d68 : SUCCESS in 8m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d436d86ad0184cf491f89ce75cea4944 : FAILURE in 7m 08s