Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/24409d61737d4d7ba310c51bc4cc0457 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e454f3e93b344599a42fd4b3c3be93e9 : FAILURE in 3m 18s