replace php-memcache by php-memcached, slight build improvement
classapache::mod::shib($suppress_warning=false,){if$::osfamily=='RedHat'and!$suppress_warning{warning('RedHat distributions do not have Apache mod_shib in their default package repositories.')}$mod_shib='shib2'apache::mod{$mod_shib:id=>'mod_shib',}}