Not able to delete the template & experiment

digambar@ubuntu:~$ meteos template-delete 9bd8d980-8a1c-4978-b79f-6d0c6bc50ff1
ERROR: Invalid Status: Template status must be ('available', 'error', 'inactive').
digambar@ubuntu:~$ #meteos experiment-create --json /opt/stack/python-meteosclient/sample/json/experiment.json
digambar@ubuntu:~$ meteos experiment-list
+--------------------------------------+--------------------+--------+----------------------------+
| id | name | status | created_at |
+--------------------------------------+--------------------+--------+----------------------------+
| 67bab584-0585-4c9c-b1d0-16710d1aec8a | example-experiment | error | 2017-03-15T10:14:31.000000 |
+--------------------------------------+--------------------+--------+----------------------------+
digambar@ubuntu:~$ meteos experiment-delete 67bab584-0585-4c9c-b1d0-16710d1aec8a
digambar@ubuntu:~$ meteos template-delete 9bd8d980-8a1c-4978-b79f-6d0c6bc50ff1 ERROR: Invalid Status: Template status must be ('available', 'error', 'inactive').
digambar@ubuntu:~$
digambar@ubuntu:~$ meteos template-list
+--------------------------------------+------------------+----------------+--------------+--------------+---------------+
| id | name | status | master_nodes | worker_nodes | spark_version |
+--------------------------------------+------------------+----------------+--------------+--------------+---------------+
| 9bd8d980-8a1c-4978-b79f-6d0c6bc50ff1 | example-template | error_deleting | 1 | 2 | 1.6.0 |
+--------------------------------------+------------------+----------------+--------------+--------------+---------------+
digambar@ubuntu:~$ meteos experiment-list
+--------------------------------------+--------------------+----------------+----------------------------+
| id | name | status | created_at |
+--------------------------------------+--------------------+----------------+----------------------------+
| 67bab584-0585-4c9c-b1d0-16710d1aec8a | example-experiment | error_deleting | 2017-03-15T10:14:31.000000 |
+--------------------------------------+--------------------+----------------+----------------------------+
digambar@ubuntu:~$
digambar@ubuntu:~$ meteos experiment-list

Engine log -

2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server self.driver.delete_experiment(context, experiment['cluster_id'])
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server File "/opt/stack/meteos/meteos/engine/drivers/generic.py", line 313, in delete_experiment
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server self.cluster_api.delete_cluster(context, id)
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server File "/opt/stack/meteos/meteos/cluster/sahara.py", line 155, in delete_cluster
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server saharaclient(context).clusters.delete(id)
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/saharaclient/api/clusters.py", line 121, in delete
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server self._delete('/clusters/%s' % cluster_id)
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/saharaclient/api/base.py", line 214, in _delete
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server self._raise_api_exception(resp)
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server File "/usr/local/lib/python2.7/dist-packages/saharaclient/api/base.py", line 230, in _raise_api_exception
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server error_message=error_data.get("error_message"))
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server APIException: Object with {'id': u'None'} not found
2017-03-15 06:31:49.818 TRACE oslo_messaging.rpc.server Error ID: b16edb94-9eb5-4f93-a6a1-d9c59eeab88b