Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/26695f65dc174d1dab2ec7a651068fb4 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aaca55c1e57144b0a028d43425df570e : FAILURE in 3m 56s