Build failed. https://zuul.opendev.org/t/openstack/buildset/874526fca4024250a6cf904ba0fbd04c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ea961c756110488cb747571748b023a5 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22425da899514ce89c20b68545b5d18c : FAILURE in 2m 56s