Add conf file entry for chrony

On CentOS the chrony.conf is in /etc/. adding a var to  define it.

Depends-On: I1aa3faf88f5953c230693600fcbcb786d49a35e0
Change-Id: Id6afe700f0d908396b4441e6c92dc79e29b228bf

handlers/main.yml

@@ -21,7 +21,7 @@
 
 - name: restart chrony
   service:
-    name: chrony
+    name: "{{ chrony_service }}"
     state: restarted
 
 - name: restart fail2ban

tasks/misc.yml

@@ -63,7 +63,7 @@
 - name: V-38620 - Synchronize system clock (configuration file)
   template:
     src: chrony.conf.j2
-    dest: /etc/chrony/chrony.conf
+    dest: "{{ chrony_conf_file }}"
   when:
     - not check_mode
     - security_enable_chrony | bool

vars/redhat.yml

@@ -20,6 +20,7 @@ vsftpd_conf_file: /etc/vsftpd/vsftpd.conf
 grub_conf_file: /boot/grub2/grub.cfg
 aide_cron_job_path: /etc/cron.d/aide
 aide_database_file: /var/lib/aide/aide.db.gz
+chrony_conf_file: /etc/chrony.conf
 
 # Package names
 auditd_pkg: audit

vars/ubuntu.yml

@@ -23,6 +23,7 @@ vsftpd_conf_file: /etc/vsftpd.conf
 grub_conf_file: /boot/grub/grub.cfg
 aide_cron_job_path: /etc/cron.daily/aide
 aide_database_file: /var/lib/aide/aide.db
+chrony_conf_file: /etc/chrony/chrony.conf
 
 # Package names
 auditd_pkg: auditd