allow local remote access in external storage ci

Signed-off-by: Robin Appelman <robin@icewind.nl>

autotest-external.sh

@@ -150,6 +150,8 @@ EOF
 	echo "Installing ...."
 	./occ maintenance:install -vvv --database=$1 --database-name=$DATABASENAME --database-host=localhost --database-user=$DATABASEUSER --database-pass=owncloud --database-table-prefix=oc_ --admin-user=$ADMINLOGIN --admin-pass=admin --data-dir=$DATADIR
 
+	./occ config:system:set --value true --type boolean allow_local_remote_servers
+
 	#test execution
 	echo "Testing with $1 ..."