Mystery Clip

I don't think so boys, the top or backside clip is a thin springsteel horseshoe deal that spreads as you push it on and then snaps back into position as it sneaks around the metal fitting.
Oh wait that's on the other end

OP I think you have to secure that hose into the bracket with the clip, as already mentioned, but before the caliper is installed and before the other end of the rubber hose is hung. In any case good luck.