chore(ci): increase token expiration to 2 hrs

Author: smilkuri

.github/workflows/pull-request-build.yml

@@ -29,6 +29,7 @@ jobs:
           role-to-assume: ${{ env.IAM_ROLE_ARN }}
           role-session-name: PullRequestBuildGitHubAction
           aws-region: us-west-2
+          role-duration-seconds: 7200
       - name: Download Build Script
         run: |
           aws s3 cp s3://aws-sdk-builds-github-assets-prod-us-west-2/$SCRIPT_LOCATION ./$DOWNLOAD_FOLDER/$SCRIPT_LOCATION --no-progress
@@ -42,4 +43,4 @@ jobs:
             --branch "${{ github.event.pull_request.head.ref }}" \
             --pr-number "${{ github.event.pull_request.number }}" \
             --run-id "${{ github.run_id }}"
-        timeout-minutes: 510 # 8.5 hours
+        timeout-minutes: 120 # 2 hours