docs: def convert_to_group_ids(groups, vpc_id=None, vpc_name=None, region=None, key=None,
                           keyid=None, profile=None):
      '''
      Given a list of security groups and a vpc_id, convert_to_group_ids will
      convert all list items in the given list to security group ids.
  
      CLI example::
  
          salt myminion boto_secgroup.convert_to_group_ids mysecgroup vpc-89yhh7h
      '''
      log.debug('security group contents %s pre-conversion', groups)
      group_ids = []
      for group in groups:
          group_id = get_group_id(name=group, vpc_id=vpc_id,
                                  vpc_name=vpc_name, region=region,
                                  key=key, keyid=keyid, profile=profile)
          if not group_id:
              # Security groups are a big deal - need to fail if any can't be resolved...
              raise CommandExecutionError('Could not resolve Security Group name '
                                          '{0} to a Group ID'.format(group))
          else:
              group_ids.append(six.text_type(group_id))
      log.debug('security group contents %s post-conversion', group_ids)
      return group_ids