Moved php, etc. installation from the web role to the base-apache role

lamp_haproxy/aws/roles/base-apache/tasks/main.yml

@@ -5,6 +5,13 @@
   yum: name={{ item }} state=present
   with_items:
    - httpd
+   - php
+   - php-mysql
+   - git
+   
+- name: Configure SELinux to allow httpd to connect to remote database
+  seboolean: name=httpd_can_network_connect_db state=true persistent=yes
+  when: sestatus.rc != 0
 
 - name: http service state
   service: name=httpd state=started enabled=yes