Source args.sh before building image

To make sure we fail the release if image creation fails.

Author: kadircet

deployment/rollout_new_release.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+source args.sh
+source instance_group_management.sh
+
 TARGET="$1"
 
 case $TARGET in
@@ -13,9 +16,6 @@ case $TARGET in
     exit 1
 esac
 
-source args.sh
-source instance_group_management.sh
-
 # Fetch latest image sha from GCR.
 IMAGE_SHA=$(gcloud container images list-tags $IMAGE_IN_GCR --format=yaml --limit=1 | grep -i digest | cut -d' ' -f2)
 IMAGE_FQN="${IMAGE_IN_GCR}@${IMAGE_SHA}"