Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0ef9daff86840f58214f1a5daae3f7f : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/401695f0ad774c559ac6f3210a10e6c3 : FAILURE in 6m 48s