Description of problem:
dnf crash, maybe caused by java package expecting interaction?

Version-Release number of selected component (if applicable):
dnf-0.6.5-1.fc23.noarch

How reproducible:
started today

Steps to Reproduce:
1.$ ssh root dnf update -y
2.
3.

Actual results:
Failed to synchronize cache for repo '_local' from 'file:///var/lib/dnf/plugins/local': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried, disabling.
Using metadata from Mon Apr 27 21:45:28 2015 (2:26:08 hours old)
Dependencies resolved.
Nothing to do.
DDEBUG:dnf:Cleaning up.
Configuration file '/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-32.b13.fc23.x86_64/jre/lib/security/US_export_policy.jar'
-rw-r--r--. 1 root root 620 Jan  9 14:13 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-32.b13.fc23.x86_64/jre/lib/security/US_export_policy.jar
-rw-r--r--. 1 root root 538 Apr 15 12:19 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.45-32.b13.fc23.x86_64/jre/lib/security/US_export_policy.jar.rpmnew

 ==> Package distributor has shipped an updated version.
   What would you like to do about it ?  Your options are:
    Y or I  : install the package maintainer's version
    N or O  : keep your currently-installed version
      D     : show the differences between the versions
      M     : merge configuration files
      Z     : background this process to examine the situation
      S     : skip this file
 The default action is to keep your current version.
*** aliases (Y/I/N/O/D/M/Z/S) [default=N] ? 
Traceback (most recent call last):
  File "/usr/bin/dnf", line 35, in <module>
    main.user_main(sys.argv[1:], exit_code=True)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 185, in user_main
    errcode = main(args)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 84, in main
    return _main(base, args)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 141, in _main
    ret = resolving(cli, base)
  File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 170, in resolving
    base.plugins.run_transaction()
  File "/usr/lib/python3.4/site-packages/dnf/plugin.py", line 82, in fn
    dnf.util.mapall(operator.methodcaller(method), self.plugins)
  File "/usr/lib/python3.4/site-packages/dnf/util.py", line 157, in mapall
    return list(map(fn, *seq))
  File "/usr/lib/python3.4/site-packages/dnf-plugins/rpm_conf.py", line 47, in transaction
    rconf.run()
  File "/usr/lib/python3.4/site-packages/rpmconf/rpmconf.py", line 88, in run
    self._handle_package(pkg_hdr)
  File "/usr/lib/python3.4/site-packages/rpmconf/rpmconf.py", line 253, in _handle_package
    tmp.format(conf_file, "rpmnew"))
  File "/usr/lib/python3.4/site-packages/rpmconf/rpmconf.py", line 282, in _handle_rpmnew
    option = self.flush_input("Your choice: ").upper()
  File "/usr/lib/python3.4/site-packages/rpmconf/rpmconf.py", line 102, in flush_input
    tcflush(sys.stdin, TCIOFLUSH)
termios.error: (25, 'Inappropriate ioctl for device')


Expected results:
No error.

Additional info: