fix: modified image detection

get-modified-image.sh

@@ -7,13 +7,15 @@ RES=""
 for i in $(git log -m -1 --name-only --pretty="format:" $CI_COMMIT_SHA)
 do
 	case "$i" in
-		*pica*) RES=$i ;;
+		*pica*) RES=$(echo $i | cut -d '/' -f1);;
 	esac
 done
-RES=$(cat $RES/docker-compose.yml | grep image: | head -n1 | cut -d ':' -f2-)
 if [[ "$RES" == "" ]]
 then
+	echo "No image modified"
 	exit 1
 else
 	echo $RES
 fi
+RES=$(cat $RES/docker-compose.yml | grep image: | head -n1 | cut -d ':' -f2-)
+