Update config.yml

Author: Gunasekar-K

.circleci/config.yml

@@ -15,8 +15,8 @@ install_deploysuite: &install_deploysuite
 
 build_steps: &build_steps
       # Initialization1.
-      - run: *install_deploysuite
       - checkout
+      - run: *install_deploysuite
       - run:
           name: Installation of build dependencies.
           command: |