Add test skymodels

Docker/Dockerfile

@@ -10,6 +10,7 @@ RUN apt-get update && apt-get install -y nodejs python3-pip git
 RUN python3 -m pip install cwltool cwl-runner git+https://github.com/darafferty/LSMTool
 
 ADD L570745_uv_first10.MS.tar.xz /data
+ADD skymodels.tar.gz /data/skymodels
 
 COPY scripts/* /usr/local/bin/
 RUN chmod +rx /usr/local/bin/*