fix: Remove install warning for red hat

packaging/tools/install.sh

@@ -105,6 +105,9 @@ elif echo $osinfo | grep -qwi "debian"; then
 elif echo $osinfo | grep -qwi "Kylin"; then
   #  echo "This is Kylin system"
   os_type=1
+elif echo $osinfo | grep -qwi "Red"; then
+  #  echo "This is Red Hat system"
+  os_type=1
 elif echo $osinfo | grep -qwi "centos"; then
   #  echo "This is centos system"
   os_type=2