tree e698a1f9b5c663b8d301a990f3b5b0c4b936c65a
parent 4875be4af0a4d992c6c65e90ce325b6aa06dd0a4
author Dennis Dmitriev <ddmitriev@mirantis.com> 1504254478 +0300
committer Dennis Dmitriev <dis.xcom@gmail.com> 1504254667 -0400

Check if pillar 'prometheus:exporters' exists before run state

According to the workflow in the pipeline, prometheus:exporters
is not mandatory state and should run only if the pillar exists.

Change-Id: Iac68b836d92e80846ae50a794496b5bf9c4de678
Reviewed-on: https://review.gerrithub.io/376726
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>