Fixed project id parsing.

src/main/scripts/unix/download-namespace-shell-script-url-create

@@ -118,7 +118,7 @@ COMMAND="${COMMAND} :download <"
 for ns in "${NAMESPACES[@]}"
 do
     # resolve project id from namespace path
-    prj=$(echo "${ns}" | egrep -o "proj-.*-[0-9]+(.[0-9]+)*")
+    prj=$(echo "${ns}" | egrep -o "proj-.*-[0-9]+(.[0-9]+)*" | cut -d / -f1)
     if [[ -z ${prj} ]]; then
         echo "Error: cannot resolve project id from namespace path: %{ns}." 1>&2
         exit 1