HBase service check fails on secure cluster

HBase service check errror log on agent:
2014-02-06 18:41:12,611 - Error while executing command 'service_check':
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 95, in execute
method(env)
File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/HBASE/package/scripts/service_check.py", line 47, in service_check
hbase_kinit_cmd = format("

-kt

;")
File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 72, in format
return ConfigurationFormatter().format(format_string, args, **result)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py", line 37, in format
all_params = checked_unite(variables, params)
File "/usr/lib/python2.6/site-packages/resource_management/core/utils.py", line 103, in checked_unite
raise Fail("Variable '%s' already exists more than once as a variable/configuration/kwarg parameter. Cannot evaluate it." % key)
Fail: Variable 'kinit_cmd' already exists more than once as a variable/configuration/kwarg parameter. Cannot evaluate it.