I'm also unable to get this line working:

```
mvn -Dtest.aws=true -Des.config=/Users/hinmanm/es/elasticsearch-cloud-aws/elasticsearch.yml clean test
```

Still produces:

```
Started J0 PID(80925@Xanadu.local).
Suite: org.elasticsearch.repositories.s3.S3SnapshotRestoreTest
IGNOR/A 0.04s | S3SnapshotRestoreTest.testSimpleWorkflow
   > Assumption #1: 'awstest' test group is disabled (@AwsTest)
Completed in 0.49s, 1 test, 1 skipped

Suite: org.elasticsearch.discovery.ec2.Ec2DiscoveryITest
IGNOR/A 0.01s | Ec2DiscoveryITest.testStart
   > Assumption #1: 'awstest' test group is disabled (@AwsTest)
Completed in 0.07s, 1 test, 1 skipped
```