Molecule tests for chrony role

Change-Id: I2cfee4ef44b1aa0ddff0b5d93712390988846c90
Issue-ID: OOM-1710
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
diff --git a/ansible/roles/chrony/defaults/main.yml b/ansible/roles/chrony/defaults/main.yml
index af433da..2dee84e 100644
--- a/ansible/roles/chrony/defaults/main.yml
+++ b/ansible/roles/chrony/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 timesync: {}
 chrony:
-  servers: "{{ timesync.servers | default([hostvars[groups.infrastructure[0]].cluster_ip]) }}" # chronyd's NTP servers
-  slewclock: "{{ timesync.slewclock | default(false) }}" # chronyd's makestep property
-  timezone: "{{ timesync.timezone | default('Universal') }}" # Timezone name according to tz database
+  servers: "{{ timesync.servers | default([hostvars[groups.infrastructure[0]].cluster_ip]) }}"  # chronyd's NTP servers
+  slewclock: "{{ timesync.slewclock | default(false) }}"  # chronyd's makestep property
+  timezone: "{{ timesync.timezone | default('Universal') }}"  # Timezone name according to tz database
   makestep: '1 -1'
-  maxjitter: 10 # Max allowed jitter if using infra as time source as it may by unstable due to pretending stratum 1 time source
+  maxjitter: 10  # Max allowed jitter if using infra as time source as it may by unstable due to pretending stratum 1 time source
   initstepslew: 30
   conf:
     RedHat: