Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f42dacf36a494665b55761d1c2aa839e : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a02f6a77bbb45efaa0f3d3e392584b0 : FAILURE in 3m 37s