Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6cdb92479b5b4868bea63ddebac3ee4b : FAILURE in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ed99f7207904703a0f1a2a52baffd4f : SUCCESS in 8m 15s