playbook: Fix restart of ssh services on multiple distros

playbook/roles/vm-bootstrap/handlers/main.yml

 ---
 
- - name: restart ssh
-   service: name=ssh state=restarted
+  - name: restart ssh
+    service: name=ssh state=restarted
+    when: ansible_os_family == "Debian"
+
+  - name: restart sshd
+    service: name=sshd state=restarted
+    when: ansible_os_family == "RedHat"

playbook/roles/vm-bootstrap/tasks/ssh.yml

@@ -25,8 +25,10 @@
     lineinfile: dest=/etc/ssh/sshd_config regexp="^PermitRootLogin (?!no)" line="PermitRootLogin no"
     notify:
       - restart ssh
+      - restart sshd
 
   - name: update /etc/ssh/sshd_config
     lineinfile: dest=/etc/ssh/sshd_config line="PermitRootLogin no"
     notify: 
       - restart ssh
+      - restart sshd