Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8c4b0b692bfe44fd8bd39fe69e9a0e86 : SUCCESS in 3m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91376edcf4f7402bbdd099541feeb79a : FAILURE in 2m 15s