Merge "[TRAIN-ONLY] Change default sensubility execution shell" into stable/train

deployment/metrics/collectd-container-puppet.yaml

@@ -313,7 +313,7 @@ parameters:
   CollectdSensubilityShellPath:
     type: string
     description: Path to shell used for executing check scripts.
-    default: /usr/bin/sh
+    default: /usr/bin/bash
   CollectdSensubilityWorkerCount:
     type: number
     description: Number of goroutines spawned for executing check scripts.