sorry the confusion here, the test should have something like
`runTest(ImmutableMap.<String,Object>of("imageId", "UBUNTU_12_64"));`
rather than a locationId
FYI, locationId is the id of the AssignableLocations in jclouds, so if we want to be sure to run on `region` dal06 we can add that to the test, otherwise by default  `dal01` will be used