Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/afceb08138d746a9b3ecbe8fa0adda3f : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/873109b1c547405b802c0953757fdf5a : FAILURE in 3m 22s