test/compose: use 4 spaces indentation

For consistency.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

test/compose/test-compose

@@ -237,7 +237,7 @@ function start_service() {
 function podman() {
     echo "\$ podman $*"           >>$WORKDIR/output.log
     output=$($PODMAN_BIN \
-	--storage-driver=vfs \
+        --storage-driver=vfs \
         --root    $WORKDIR/root    \
         --runroot $WORKDIR/runroot \
         --network-config-dir $WORKDIR/networks \
@@ -403,7 +403,7 @@ for t in "${tests_to_run[@]}"; do
     fi
 
     # FIXME: run 'podman ps'?
-#    rm -rf $WORKDIR/${testname}
+    #    rm -rf $WORKDIR/${testname}
 done
 
 # END   entry handler