Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/53b7e32310d744268a68edeccf35a7cb : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/805f55ac209d443b9802fa72b587e263 : FAILURE in 4m 56s