Fixed another python script bug and enabled debugging

functions/onprem/orborus/go.mod

@@ -8,5 +8,5 @@ require (
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/mackerelio/go-osstat v0.2.1
 	github.com/satori/go.uuid v1.2.0
-	github.com/shuffle/shuffle-shared v0.2.64
+	github.com/shuffle/shuffle-shared v0.2.82
 )

functions/onprem/orborus/go.sum

@@ -792,6 +792,8 @@ github.com/shuffle/shuffle-shared v0.2.63 h1:IF82o5WS4+6wEIirqAd1qEm/pBCuQMbn2CJ
 github.com/shuffle/shuffle-shared v0.2.63/go.mod h1:YuMle0RjwXb3hxR5PdaOOD9e+hUyK34OABS0UbrT/Sk=
 github.com/shuffle/shuffle-shared v0.2.64 h1:WpCKiL5tNt7wTJaHkf1zXhjeUB5ltFap1dXgU6ijKq4=
 github.com/shuffle/shuffle-shared v0.2.64/go.mod h1:YuMle0RjwXb3hxR5PdaOOD9e+hUyK34OABS0UbrT/Sk=
+github.com/shuffle/shuffle-shared v0.2.82 h1:V3bYw7MxHPQgydUuWLGHONpX7NwbRPPAALovKqsdaW0=
+github.com/shuffle/shuffle-shared v0.2.82/go.mod h1:YuMle0RjwXb3hxR5PdaOOD9e+hUyK34OABS0UbrT/Sk=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.0.4-0.20170822132746-89742aefa4b2/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=
 github.com/sirupsen/logrus v1.0.6/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=

functions/onprem/orborus/orborus.go

@@ -834,6 +834,18 @@ func checkSwarmService(ctx context.Context) {
 
 // Initial loop etc
 func main() {
+	startupDelay := os.Getenv("SHUFFLE_ORBORUS_STARTUP_DELAY")
+	if len(startupDelay) > 0 {
+		log.Printf("[DEBUG] Setting startup delay to %#v", startupDelay)
+
+		tmpInt, err := strconv.Atoi(startupDelay)
+		if err == nil {
+			time.Sleep(time.Duration(tmpInt) * time.Second)
+		} else {
+			log.Printf("[WARNING] Env SHUFFLE_ORBORUS_STARTUP_DELAY must be a number, not %s", startupDelay)
+		}
+	}
+
 	log.Println("[INFO] Setting up execution environment")
 
 	//FIXME