Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed41edb2e9874e37ace6584c929c3488 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7168b56af1394aa5a2208548fe1af558 : FAILURE in 2m 56s