3830 SIGQUEUE_MAX's limit of 32 is too low
Reviewed by: Cedric Blancher <cedric.blancher@gmail.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Irek Szczesniak <iszczesniak@gmail.com>

*** 712,722 ****
          return False
  
      p = Popen(testcmd)
      p.wait()
      if p.returncode is not 0:
!         logger.info("Warning: user '%s' cannot use paswordless sudo.", user)
          return False
      else:
          Cmd.verified_users.append(user)
  
      return True
--- 712,722 ----
          return False
  
      p = Popen(testcmd)
      p.wait()
      if p.returncode is not 0:
!         logger.info("Warning: user '%s' cannot use passwordless sudo.", user)
          return False
      else:
          Cmd.verified_users.append(user)
  
      return True