Comment 1 for bug 1541312

CephFS tempest not configured properly, see http://logs.openstack.org/11/270211/11/experimental/gate-manila-tempest-dsvm-cephfs-native/116d3ab/logs/tempest.txt.gz#_2016-02-02_20_27_53_310

just set opt "enable_cert_rules_for_protocols" to empty value
it will solve this problem
right now, it has "glusterfs" value and condition on line 311 in https://review.openstack.org/#/c/270211/11/manila_tempest_tests/tests/api/test_rules.py is True