tree 37006ce048f3f61dfe42f6440be20c32a29be7d1
parent b1e8f2218da2033b1cc6f4e925baf04cebbcbd8e
author Ilya Kharin <ikharin@mirantis.com> 1498803232 +0400
committer Ilya Kharin <ikharin@mirantis.com> 1498803232 +0400

Do not fail if pillar.postgresql is not defined

This patch slightly improves selection of the default version of
postgres using grain.filter_by instead of if/elif/else logic.

Change-Id: Ic6c912685cbc845405158be5e83ae289a13d455b