Fix linux image name

Author: sebastienros

.github/workflows/release_ci.yml

@@ -82,7 +82,7 @@ jobs:
         rm -rf ./src/OrchardCore.Cms.Web/App_Data
         rm -rf ./src/OrchardCore.Cms.Web/App_Data_Tests
         dotnet publish -c Release -o ./.build/release --no-build --no-restore --framework net5.0
-        docker build -f Dockerfile-CI -t orchardproject/orchardcore-cms-linux:latest -t orchardproject/orchardcore-cms-windows:${{ steps.get_version.outputs.VERSION }} .
+        docker build -f Dockerfile-CI -t orchardproject/orchardcore-cms-linux:latest -t orchardproject/orchardcore-cms-linux:${{ steps.get_version.outputs.VERSION }} .
         docker push orchardproject/orchardcore-cms-linux:latest 
         docker push "orchardproject/orchardcore-cms-linux:${{ steps.get_version.outputs.VERSION }}"
     - name: Deploy preview docker image for windows