Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a21813c7ce647f995cd882ef3ee9b4a : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/184b21a3e80c4e63b01927820900d5c9 : FAILURE in 5m 24s