socketTester = retry(socketOpen, 120, 1, SECONDS);
VolumeAvailable volumeAvailable = injector.getInstance(VolumeAvailable.class);
volumeTester = retry(volumeAvailable, 60, 1, SECONDS);
SnapshotCompleted snapshotCompleted = injector.getInstance(SnapshotCompleted.class);
snapshotTester = retry(snapshotCompleted, 120, 3, SECONDS);
VolumeAttached volumeAttached = injector.getInstance(VolumeAttached.class);
attachTester = retry(volumeAttached, 60, 1, SECONDS);