[SSSD] [sssd PR#512][opened] SYSDB: Decrese debuglevel in sysdb_get_certmap

[lslebodn]

   URL: https://github.com/SSSD/sssd/pull/512
Author: lslebodn
 Title: #512: SYSDB: Decrese debuglevel in sysdb_get_certmap
Action: opened

PR body:
"""
If we can ignore/fallback from such failure then it is not
a critical debug message.

   (Tue Feb  6 16:16:25 2018) [sssd[pam]] [sysdb_get_certmap]
   (0x0020): Failed to read certmap config, skipping.
"""

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/512/head:pr512
git checkout pr512