Merge #28468

28468: roachtest: Fix kv/quiescence/nodes=3 use of --host r=nvanbenschoten a=nvanbenschoten

This was broken by #28373.

Release note: None

Co-authored-by: Nathan VanBenschoten <nvanbenschoten@gmail.com>

pkg/cmd/roachtest/kv.go

@@ -153,7 +153,7 @@ func registerKVQuiescenceDead(r *registry) {
 				run(kv+" --seed 1 {pgurl:1}", true)
 			})
 			// Gracefully shut down third node (doesn't matter whether it's graceful or not).
-			c.Run(ctx, c.Node(nodes), "./cockroach quit --insecure --host:{pgport:3}")
+			c.Run(ctx, c.Node(nodes), "./cockroach quit --insecure --host=:{pgport:3}")
 			c.Stop(ctx, c.Node(nodes))
 			// Measure qps with node down (i.e. without quiescence).
 			qpsOneDown := qps(func() {