docs: def get_saml_provider_arn(name, region=None, key=None, keyid=None, profile=None):
      '''
      Get SAML provider
  
      CLI Example:
  
      .. code-block:: bash
  
          salt myminion boto_iam.get_saml_provider_arn my_saml_provider_name
      '''
      conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
      try:
          response = conn.list_saml_providers()
          for saml_provider in response.list_saml_providers_response.list_saml_providers_result.saml_provider_list:
              if saml_provider['arn'].endswith(':saml-provider/' + name):
                  return saml_provider['arn']
          return False
      except boto.exception.BotoServerError as e:
          aws = __utils__['boto.get_error'](e)
          log.debug(aws)
          log.error('Failed to get ARN of SAML provider %s.', name)
          return False