6d34c21 server upgrade: uninstall ipa_memcached properly

Authored and Committed by jcholast 7 years ago
    server upgrade: uninstall ipa_memcached properly
    
    Make sure ipa_memcached is not running and no stale state is left in the
    sysupgrade state file on server upgrade.
    
    https://fedorahosted.org/freeipa/ticket/5959
    
    Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>