Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ade250c1600041149c21d4d80aa0e1e2 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47d8a54013a244009626e10f591fcd36 : FAILURE in 4m 37s