Changed grep on tag list to include only GA releases
Changed grep on tag list to include only GA releases

Signed-off-by: Florent Poinsard <3ed0b581b0418fb64e36dc5b436646200f1f1df7@outlook.fr>

mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess