Configurable repository for container images.

Configurable repository for container images. By default
pull the images from docker hub

Change-Id: Iabcf97318be11c20e6fcb7b7766c9325512bb867
diff --git a/5g-test-apps/Chart.yaml b/5g-test-apps/Chart.yaml
index a8a984c..96f7a72 100644
--- a/5g-test-apps/Chart.yaml
+++ b/5g-test-apps/Chart.yaml
@@ -8,7 +8,7 @@
 name: 5g-test-apps
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.1.3
+version: 0.1.4
 
 dependencies:
   - name: mongodb