docs: def make_pkgng_aware(jname):
      '''
      Make jail ``jname`` pkgng aware
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' poudriere.make_pkgng_aware <jail name>
      '''
      ret = {'changes': {}}
      cdir = _config_dir()
      # ensure cdir is there
      if not os.path.isdir(cdir):
          os.makedirs(cdir)
          if os.path.isdir(cdir):
              ret['changes'] = 'Created poudriere make file dir {0}'.format(cdir)
          else:
              return 'Could not create or find required directory {0}'.format(
                      cdir)
  
      # Added args to file
      __salt__['file.write']('{0}-make.conf'.format(os.path.join(cdir, jname)), 'WITH_PKGNG=yes')
  
      if os.path.isfile(os.path.join(cdir, jname) + '-make.conf'):
          ret['changes'] = 'Created {0}'.format(
                  os.path.join(cdir, '{0}-make.conf'.format(jname))
                  )
          return ret
      else:
          return 'Looks like file {0} could not be created'.format(
                  os.path.join(cdir, jname + '-make.conf')
                  )