code: def convert_to_arn(arns, region=None, key=None, keyid=None, profile=None):
      '''
      Convert a list of strings into actual arns. Converts convenience names such
      as 'scaling_policy:...'
  
      CLI Example::
  
          salt '*' convert_to_arn 'scaling_policy:'
      '''
      results = []
      for arn in arns:
          if arn.startswith("scaling_policy:"):
              _, as_group, scaling_policy_name = arn.split(":")
              policy_arn = __salt__["boto_asg.get_scaling_policy_arn"](
                  as_group, scaling_policy_name, region, key, keyid, profile
              )
              if policy_arn:
                  results.append(policy_arn)
              else:
                  log.error('Could not convert: %s', arn)
          else:
              results.append(arn)
      return resultf convert_to_arn(arns, region=None, key=None, keyid=None, profile=None):
      '''
      Convert a list of strings into actual arns. Converts convenience names such
      as 'scaling_policy:...'
  
      CLI Example::
  
          salt '*' convert_to_arn 'scaling_policy:'
      '''
      results = []
      for arn in arns:
          if arn.startswith("scaling_policy:"):
              _, as_group, scaling_policy_name = arn.split(":")
              policy_arn = __salt__["boto_asg.get_scaling_policy_arn"](
                  as_group, scaling_policy_name, region, key, keyid, profile
              )
              if policy_arn:
                  results.append(policy_arn)
              else:
                  log.error('Could not convert: %s', arn)
          else:
              results.append(arn)
      return results
docs: Convert a list of strings into actual arns. Converts convenience names such
      as 'scaling_policy:...'
  
      CLI Example::
  
          salt '*' convert_to_arn 'scaling_policy:'