Fixing release process

Author: MicheleRezk

.github/workflows/release.yml

@@ -66,7 +66,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions/upload-artifact@v2
         with:
-          name: commercetools.Sdkv2.${{ steps.branch_name.outputs.SOURCE_TAG }}
+          name: commercetools.Sdkv1.${{ steps.branch_name.outputs.SOURCE_TAG }}
           path: pack
       - name: Push generated packages to NuGet
-        run: dotnet nuget push "pack/*.nupkg" --api-key ${{ secrets.NUGET_TOKEN }} -s https://api.nuget.org/v3/index.json --no-symbols true
+        run: dotnet nuget push "pack/*.nupkg" --api-key ${{ secrets.NUGET_TOKEN_V1 }} -s https://api.nuget.org/v3/index.json --no-symbols true