Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.context/stable/ocata/build-openstack-sphinx-docs/6bac167/html/ : SUCCESS in 5m 07s - openstack-tox-py27 finger://ze01.openstack.org/766e809880b246719605c7744757d2b8 : POST_FAILURE in 6m 05s