shlex.split is used with "None" as parameter which makes split wait for stdinput (contributes to #18632)
Merge branch 'fix_18632_in_2014.7' of https://github.com/wuxxin/salt into wuxxin-fix_18632_in_2014.7
make lint happ and python fast :)
Merge pull request #18889 from thatch45/wuxxin-fix_18632_in_2014.7

Merge #18871