$ ecl sss iam role list
+---------------+--------------------------------------+---------------------------+
| Name | ID | Description |
+---------------+--------------------------------------+---------------------------+
| test_iam_role | 640a15ca-8300-11e6-9f3b-5b61961fe70b | None |
| test_iam_role2| 1d1dcdfa-8300-11e6-8f22-f3bd67ca2854 | None |
| default | e91cac9a-8dac-11e5-8aa6-d16c678332f6 | default (all API allowed) |
+---------------+--------------------------------------+---------------------------+