Will my Renter’s Ins. that doesn’t discriminate against Pit Bulls override my landlord’s policy that does?

I’m trying to rescue a Pit Bull. My renter’s insurance policy doesn’t discriminate against any breeds (kudo’s to them!!!) and will cover any damage caused by the dog if anything ever happens. Does my policy override my landlords homeowners policy that says “Breeds of Concern” (which includes Pits) are not allowed?

Would signing a legally-binding contract releasing any and all liability for the landlords work?

I guess I need an attorney…