Release v3.1.1

* The integration test now runs different binaries depending
   on the network it is configured for

node/etny-node.py

@@ -45,10 +45,12 @@ def __init__(self):
  config.contract_address = config.testnet_contract_address;
  config.heart_beat_address = config.testnet_heartbeat_address;
  config.gas_price_measure = config.testnet_gas_price_measure;
+ config.integration_test_image = 'etny-pynithy-testnet';
  else:
  config.contract_address = config.openbeta_contract_address;
  config.heart_beat_address = config.openbeta_heartbeat_address;
  config.gas_price_measure = config.openbeta_gas_price_measure;
+ config.integration_test_image = 'etny-pynithy';
 
  if config.contract_address == None:
  config.contract_address = '0x549A6E06BB2084100148D50F51CF77a3436C3Ae7';
@@ -1151,7 +1153,7 @@ def __run_integration_test(self):
  logger.info('Running integration test.')
 
  [enclave_image_hash, _,
- docker_compose_hash] = self.__image_registry.caller().getLatestTrustedZoneImageCertPublicKey('etny-pynithy',
+ docker_compose_hash] = self.__image_registry.caller().getLatestTrustedZoneImageCertPublicKey(config.integration_test_image,
  'v3')
  self.integration_bucket_name = 'etny-bucket-integration'
  order_id = 'integration_test'