HIPS: AladinLite client on layer titan_hisar

WARNING: http://mapproxy-0:8080/hips/titan_hisar/Norder3/Allsky.png does not exist. It should be pregenerated with "mapproxy-util hips-allsky -f path_to_mapproxy.yaml -l titan_hisar -o 3 -c $(nproc)"