filters~ccs2pcs: propagate "monitor" op for primitives
    
    For this monitor operation, either use the interval as designated in the
    original rgmanager agent (sticking with the most basic=lowest depth only),
    or use the default of 60 seconds (the same is automatically injected as
    a default by pcs).
    
    Resolves: <https://bugzilla.redhat.com/1272570>.
    
    Also adjust the (unit) tests respectively.
    
    Reported-by: Miroslav Lisik <mlisik@redhat.com>
    Signed-off-by: Jan Pokorný <jpokorny@redhat.com>