Fix gnocchi deploy

Gnocchi deploy fails due to sudo -i flag

Change-Id: Id1e2af274a3aee43dfecf02f979a9584dd2cffa8
Closes-Bug: #1634148

docker/gnocchi/gnocchi-api/extend_start.sh

@@ -13,6 +13,6 @@ fi
 # Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
 # of the KOLLA_BOOTSTRAP variable being set, including empty.
 if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
-    sudo -H -i -u gnocchi gnocchi-upgrade --create-legacy-resource-types --logfile /var/log/kolla/gnocchi/gnocchi-upgrade.log
+    sudo -H -u gnocchi gnocchi-upgrade --create-legacy-resource-types --logfile /var/log/kolla/gnocchi/gnocchi-upgrade.log
     exit 0
 fi