Toggle sebool and fix missing Instance tag to collectd-apache working

Signed-off-by: Ricky Elrod <codeblock@fedoraproject.org>

roles/collectd/base/files/apache.conf

@@ -1,6 +1,8 @@
 LoadPlugin apache
 
 <Plugin apache>
+  <Instance "apache">
         URL "http://localhost/apache-status?auto"
+  </Instance>
 </Plugin>
 

roles/collectd/base/tasks/main.yml

@@ -56,6 +56,14 @@
   - restart collectd
   when: collectd_apache is defined
 
+- name: Let collectd talk to apache over tcp
+  seboolean: name=collectd_tcp_network_connect state=yes persistent=yes
+  tags:
+  - collectd
+  ignore_errors: True
+  notify:
+  - restart collectd
+  when: collectd_apache is defined
 
 # Three tasks for handling our (two) custom selinux modules.
 - name: ensure a directory exists for our custom selinux module