Update docker-build workflows for new creds.

Author: Anuraag Agrawal

.github/workflows/docker-build-corretto-slim.yml

@@ -11,11 +11,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v1
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          role-to-assume: ${{ secrets.AWS_ASSUME_ROLE_ARN }}
+          role-duration-seconds: 1200
           aws-region: us-east-1
       - name: Login to ECR
         uses: docker/login-action@v1

.github/workflows/docker-build-smoke-tests-fake-backend.yml

@@ -16,11 +16,14 @@ jobs:
       - uses: actions/setup-java@v1
         with:
           java-version: 14
+      - uses: gradle/wrapper-validation-action@v1
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v1
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          role-to-assume: ${{ secrets.AWS_ASSUME_ROLE_ARN }}
+          role-duration-seconds: 1200
           aws-region: us-east-1
       - name: Login to ECR
         uses: docker/login-action@v1