Add a script to execute the CI scripts on a local Docker instance

test-in-docker.sh

@@ -0,0 +1,5 @@
+sudo rm -rf ./build ./Uranium
+sudo docker run -it --rm \
+  -v "$(pwd):/srv/cura" ultimaker/cura-build-environment \
+  /srv/cura/docker/build.sh
+sudo rm -rf ./build ./Uranium