Mistral is tested by scenario003. Let's document it.
Change-Id: If715a2071b7e421b63033fd00f49d3a3f1948af1
+----------------+-------------+-------------+-------------+-------------+-----------------+
| sahara | | | X | | |
+----------------+-------------+-------------+-------------+-------------+-----------------+
+| mistral | | | X | | |
++----------------+-------------+-------------+-------------+-------------+-----------------+
| swift | | X | | | X |
+----------------+-------------+-------------+-------------+-------------+-----------------+
| aodh | X | | | | |