Merge pull request #671 from lukaszstolarczuk/fix-auto-doc-enable

fix dir creation in auto docs update

Author: igchor

utils/docker/run-doc-update.sh

@@ -77,7 +77,7 @@ git clean -dfx
 
 # Clean old content, since some files might have been deleted
 rm -r ./$VERSION
-mkdir ./$VERSION
+mkdir -p ./$VERSION/doxygen/
 
 cp -r ../cpp_html/* ./$VERSION/doxygen/