Fixed hostname variable.

lemp-rhel7/group_vars/all.yml

@@ -1,5 +1,6 @@
 ---
 # Variables listed here are applicable to all host groups
+server_hostname: web01.redyhost.com
 mysql_root_password: Ff!2KDSUOs10[tXR*M</_#mgvlJCkz5W
 mysql_databases:
   - name: drupal8db
@@ -88,7 +89,6 @@ php_packages:
   - php-mcrypt
   - php-memcached
   - php-mysql
-  - php-redis
   - php-opcache
   - php-pdo
   - php-pear

lemp-rhel7/roles/common/tasks/main.yml

@@ -15,4 +15,4 @@
   user: name=vmuser comment=DefaultUser groups=vmuser,wheel password={{ default_user_password }} shell=/bin/bash createhome=yes
   user: name=www-php comment=DefaultPHPUser shell=/sbin/nologin createhome=no
 
-- hostname: name=web01
+- hostname: name={{ server_hostname }}