old_contents: 
  DEPLOY_MYSQL = (
              'workflow.steps.build_databaseinfra.BuildDatabaseInfra',
              'workflow.steps.create_virtualmachines.CreateVirtualMachine',
              'workflow.steps.create_secondary_ip.CreateSecondaryIp',
              'workflow.steps.create_dns.CreateDns',
              'workflow.steps.create_nfs.CreateNfs',
              'workflow.steps.create_flipper.CreateFlipper',
              'workflow.steps.init_database.InitDatabase',
              'workflow.steps.check_database_connection.CheckDatabaseConnection',
              'workflow.steps.check_dns.CheckDns',
              'workflow.steps.create_zabbix.CreateZabbix',
              'workflow.steps.create_dbmonitor.CreateDbMonitor'
  )
  
  
  DEPLOY_MONGO = (
              'workflow.steps.build_databaseinfra.BuildDatabaseInfra',
              'workflow.steps.create_virtualmachines.CreateVirtualMachine',
              'workflow.steps.create_dns.CreateDns',
              'workflow.steps.create_nfs.CreateNfs',
              'workflow.steps.init_database_mongodb.InitDatabaseMongoDB',
              'workflow.steps.check_database_connection.CheckDatabaseConnection',
              'workflow.steps.check_dns.CheckDns',
              'workflow.steps.create_zabbix.CreateZabbix',
              'workflow.steps.create_dbmonitor.CreateDbMonitor'
  )
  
  DEPLOY_UNKNOWN = (
  
  )
  
  RESIZE_MONGO = (
       'workflow.steps.resize.mongodb.stop.StopDatabase',
       'workflow.steps.resize.mongodb.resize.ResizeInstance',
       'workflow.steps.resize.mongodb.start.StartDatabase',
  )
  
  RESIZE_MYSQL = (
       'workflow.steps.resize.mysql.stop.StopDatabase',
       'workflow.steps.resize.mysql.resize.ResizeInstance',
       'workflow.steps.resize.mysql.start.StartDatabase',
  )
  
  RESIZE_UNKNOWN = (
  
  )
new_contents: 
  DEPLOY_MYSQL = (
              'workflow.steps.build_databaseinfra.BuildDatabaseInfra',
              'workflow.steps.create_virtualmachines.CreateVirtualMachine',
              'workflow.steps.create_secondary_ip.CreateSecondaryIp',
              'workflow.steps.create_dns.CreateDns',
              'workflow.steps.create_nfs.CreateNfs',
              'workflow.steps.create_flipper.CreateFlipper',
              'workflow.steps.init_database.InitDatabase',
              'workflow.steps.check_database_connection.CheckDatabaseConnection',
              'workflow.steps.check_dns.CheckDns',
              'workflow.steps.create_zabbix.CreateZabbix',
              'workflow.steps.create_dbmonitor.CreateDbMonitor'
  )
  
  
  DEPLOY_MONGO = (
              'workflow.steps.build_databaseinfra.BuildDatabaseInfra',
              'workflow.steps.create_virtualmachines.CreateVirtualMachine',
              'workflow.steps.create_dns.CreateDns',
              'workflow.steps.create_nfs.CreateNfs',
              'workflow.steps.init_database_mongodb.InitDatabaseMongoDB',
              'workflow.steps.check_database_connection.CheckDatabaseConnection',
              'workflow.steps.check_dns.CheckDns',
              'workflow.steps.create_zabbix.CreateZabbix',
              'workflow.steps.create_dbmonitor.CreateDbMonitor'
  )
  
  DEPLOY_UNKNOWN = (
  
  )
  
  RESIZE_MONGO = (
      'workflow.steps.resize.mongodb.init_variables.InitVariables',
      'workflow.steps.resize.mongodb.stop_database.StopDatabase',
      'workflow.steps.resize.mongodb.stop_vm.StopVM',
      'workflow.steps.resize.mongodb.resize_vm.ResizeVM',
      'workflow.steps.resize.mongodb.start_vm.StartVM',
      'workflow.steps.resize.mongodb.start_database.StartDatabase',
  )
  
  RESIZE_MYSQL = (
      'workflow.steps.resize.mysql.init_variables.InitVariables',
      'workflow.steps.resize.mysql.stop_database.StopDatabase',
      'workflow.steps.resize.mysql.change_config.ChangeDatabaseConfigFile',
      'workflow.steps.resize.mysql.stop_vm.StopVM',
      'workflow.steps.resize.mysql.resize_vm.ResizeVM',
      'workflow.steps.resize.mysql.start_vm.StartVM',
      'workflow.steps.resize.mysql.start_database.StartDatabase',
  )
  
  RESIZE_UNKNOWN = (
  
  )
subject: Change the steps for resize