fix(redhat): add user & group lookup to configs

apache/files/RedHat/apache-2.2.config.jinja

@@ -129,8 +129,8 @@ LoadModule version_module modules/mod_version.so
 # It is usually good practice to create a dedicated user and group for
 # running httpd, as with most system services.
 #
-User apache
-Group apache
+User {{ apache.user }}
+Group {{ apache.group }}
 
 # 'Main' server configuration
 #

apache/files/RedHat/apache-2.4.config.jinja

@@ -95,8 +95,8 @@ Include conf.modules.d/*.conf
 # It is usually good practice to create a dedicated user and group for
 # running httpd, as with most system services.
 #
-User apache
-Group apache
+User {{ apache.user }}
+Group {{ apache.group }}
 
 # 'Main' server configuration
 #