Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4953e223a17e4650b59568a4f74dcb7b : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1342446355e0481fa912c333000dd9ba : FAILURE in 13m 54s