restart apache on SSL changes

roles/common/tasks/ssl.yml

 - name: Copy SSL private key into place
   copy: src=wildcard_private.key dest=/etc/ssl/private/wildcard_private.key group=ssl-cert owner=root mode=640
   register: private_key
+  notify: restart apache
 
 - name: Copy SSL public certificate into place
   copy: src=wildcard_public_cert.crt dest=/etc/ssl/certs/wildcard_public_cert.crt group=root owner=root mode=644
   register: certificate
+  notify: restart apache
 
 - name: Copy CA combined certificate into place
   copy: src=wildcard_ca.pem dest=/etc/ssl/certs/wildcard_ca.pem group=root owner=root mode=644
   register: ca_certificate
+  notify: restart apache
 
 - name: Create a combined version of the public cert with intermediate and root CAs
   shell: cat /etc/ssl/certs/wildcard_public_cert.crt /etc/ssl/certs/wildcard_ca.pem >
 
 - name: Set permissions on combined public cert
   file: name=/etc/ssl/certs/wildcard_combined.pem mode=644
+  notify: restart apache
 
 - name: Create strong Diffie-Hellman group
   command: openssl dhparam -out /etc/ssl/private/dhparam2048.pem 2048
 
 - name: Enable Apache SSL module
   command: a2enmod ssl creates=/etc/apache2/mods-enabled/ssl.load
+  notify: restart apache
 
 - name: Enable NameVirtualHost for HTTPS
   lineinfile:
     dest=/etc/apache2/ports.conf regexp='^    NameVirtualHost \*:443'
     insertafter='^<IfModule mod_ssl.c>'
     line='    NameVirtualHost *:443'
+  notify: restart apache
 
 - name: Enable Apache SOCACHE_SHMCB module for the SSL stapling cache
   command: a2enmod socache_shmcb
     dest=/etc/apache2/ssl.conf
     owner=root
     group=root
+  notify: restart apache