Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bf39decf17e04219bac484d1e88530f7 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfabfdc14fff4a1baae80a9e29a21edf : FAILURE in 4m 37s