switch from iam user to role (#704)

Author: srprash

.github/workflows/continuous-monitoring.yml

@@ -14,10 +14,9 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v1
+        uses: aws-actions/configure-aws-credentials@v4
         with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          role-to-assume: ${{ secrets.AWS_INTEG_TEST_ROLE_ARN }}
           aws-region: us-east-1
 
       - name: Setup Node