faster integration testing

Author: general-kroll-4-life

.github/workflows/build.yml

@@ -689,7 +689,7 @@ jobs:
         AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
         AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-        GODEBUG: http2client=0
+        GODEBUG: netdns=go
       run: |
         echo "## Stray flask apps to be killed before robot tests ##"
         pgrep -f flask | xargs kill -9 || true