Change in vdsm[master]: Add confutil to manage properties files easily

[Code Review]

From Yaniv Bronhaim :

Yaniv Bronhaim has posted comments on this change.

Change subject: Add confutil to manage properties files easily
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Patch Set 13:

(1 comment)

https://gerrit.ovirt.org/#/c/44286/13/lib/vdsm/tool/confutils.py
File lib/vdsm/tool/confutils.py:

PS13, Line 66: if vdsmConfiguration:
> Do we need this check? From the code it looks like we use is_applicable to

just moved the code in this patch. but I guess this here to avoid calling is_applicable if vdsmConfiguration is empty, in your suggestion I'll need to change also is_applicable to check for keyError exception