Deploy lsyncd config properly on CentOS

This patch deploys the lsyncd configuration file and defaults
file to their proper locations on CentOS systems.

Closes-Bug: 1656945
Change-Id: I375ce4c3dbc6a362057a22fef389f5ac652ddd5d

tasks/repo_sync_manager.yml

@@ -13,17 +13,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: Drop lsyncd configuration file
+- name: Deploy lsyncd configuration file
   template:
     src: "{{ item.src }}"
     dest: "{{ item.dest }}"
   with_items:
-    - { src: "lsyncd.lua.j2", dest: "/etc/lsyncd/lsyncd.conf.lua" }
-    - { src: "lsyncd.defaults.j2", dest: "/etc/default/lsyncd" }
+    - { src: "lsyncd.lua.j2", dest: "{{ repo_lsyncd_config_file }}" }
+    - { src: "lsyncd.defaults.j2", dest: "{{ repo_lsyncd_defaults_file }}" }
   notify:
     - reload lsyncd
-  when: >
-    groups['repo_all']|length > 1
+  when:
+    - groups['repo_all']|length > 1
   tags:
     - repo-lsyncd
     - repo-config

vars/debian.yml

@@ -26,3 +26,6 @@ repo_server_distro_packages:
 
 repo_pkg_cache_server_distro_packages:
   - apt-cacher-ng
+
+repo_lsyncd_config_file: /etc/lsyncd/lsyncd.conf.lua
+repo_lsyncd_defaults_file: /etc/default/lsyncd

vars/redhat.yml

@@ -27,3 +27,5 @@ repo_server_distro_packages:
 repo_pkg_cache_server_distro_packages:
   - apt-cacher-ng
 
+repo_lsyncd_config_file: /etc/lsyncd.conf
+repo_lsyncd_defaults_file: /etc/sysconfig/lsyncd