[SSSD] [sssd PR#374][synchronized] IPA: Add threshold for sudo command and command group searches

[justin-stephenson]

URL: https://github.com/SSSD/sssd/pull/374
Author: justin-stephenson
 Title: #374: IPA: Add threshold for sudo command and command group searches
Action: synchronized

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/374/head:pr374
git checkout pr374