Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f05b1aa0cacc43ce87cc535626817ab3 : SUCCESS in 9m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0698948cab604f0bb8305cb94f0d3483 : FAILURE in 7m 52s