old_contents: import pytest
  
  from cosmo_tester.framework.test_hosts import Hosts, get_image
  from cosmo_tester.test_suites.snapshots import get_multi_tenant_versions_list
  
  
  @pytest.fixture(scope='function', params=get_multi_tenant_versions_list())
  def hosts(request, ssh_key, module_tmpdir, test_config, logger):
      hosts = Hosts(
          ssh_key, module_tmpdir,
          test_config, logger, request,
          number_of_instances=4,
      )
  
      hosts.instances[0] = get_image(request.param, test_config)
      hosts.instances[1] = get_image('master', test_config)
      hosts.instances[2] = get_image('centos', test_config)
      hosts.instances[3] = get_image('centos', test_config)
  
      win_vm = hosts.instances[2]
      win_vm.prepare_for_windows('windows_2012')
  
      lin_vm = hosts.instances[3]
      lin_vm.image_name = test_config.platform['centos_7_image']
      lin_vm.username = test_config['test_os_usernames']['centos_7']
  
      hosts.create()
  
      try:
          yield hosts
      finally:
          hosts.destroy()
  
new_contents: import pytest
  
  from cosmo_tester.framework.test_hosts import Hosts, get_image
  from cosmo_tester.test_suites.snapshots import get_multi_tenant_versions_list
  
  
  @pytest.fixture(scope='function', params=get_multi_tenant_versions_list())
  def hosts(request, ssh_key, module_tmpdir, test_config, logger):
      hosts = Hosts(
          ssh_key, module_tmpdir,
          test_config, logger, request,
          number_of_instances=4,
      )
  
      hosts.instances[0] = get_image(request.param, test_config)
      hosts.instances[1] = get_image('master', test_config)
      hosts.instances[2] = get_image('centos', test_config)
      hosts.instances[3] = get_image('centos', test_config)
  
      win_vm = hosts.instances[2]
      win_vm.prepare_for_windows('windows_2012')
  
      lin_vm = hosts.instances[3]
      lin_vm.image_name = test_config.platform['centos_7_image']
      lin_vm.username = test_config['test_os_usernames']['centos_7']
  
      hosts.create()
  
      try:
          if request.param in ['5.0.5', '5.1.0']:
              old_mgr = hosts.instances[0]
              old_mgr.wait_for_manager()
              old_mgr.run_command('mv /etc/cloudify/ssl/rabbitmq{_,-}cert.pem',
                                  use_sudo=True)
              old_mgr.run_command('mv /etc/cloudify/ssl/rabbitmq{_,-}key.pem',
                                  use_sudo=True)
              old_mgr.run_command(
                  'chown rabbitmq. /etc/cloudify/ssl/rabbitmq-*', use_sudo=True)
              old_mgr.run_command('systemctl restart cloudify-rabbitmq',
                                  use_sudo=True)
          yield hosts
      finally:
          hosts.destroy()
  
subject: Use correct rabbit certs on old IP setter