Refactor service task to be OS specific

Signed-off-by: Paul Belanger <pabelanger@redhat.com>

tasks/service.yaml

@@ -1,16 +1,3 @@
 ---
-- name: Copy systemd file into place.
-  copy:
-    dest: /etc/systemd/system
-    src: nodepool.service
-
-- name: Copy sysconfig file into place.
-  copy:
-    dest: /etc/sysconfig/nodepool
-    src: nodepool.sysconfig
-
-- name: Enable nodepool service.
-  service:
-    enabled: yes
-    name: nodepool
-    state: started
+- include: service/redhat.yaml
+  when: ansible_os_family == 'RedHat'

tasks/service/redhat.yaml

@@ -0,0 +1,16 @@
+---
+- name: Copy systemd file into place.
+  copy:
+    dest: /etc/systemd/system
+    src: ../files/nodepool.service
+
+- name: Copy sysconfig file into place.
+  copy:
+    dest: /etc/sysconfig/nodepool
+    src: ../files/nodepool.sysconfig
+
+- name: Enable nodepool service.
+  service:
+    enabled: yes
+    name: nodepool
+    state: started