[core] Deflake test_logging.py (#52749)

This test flakes because the task can get placed on either node.
Example:
https://buildkite.com/ray-project/postmerge/builds/9892#019691bf-f34b-4da3-9a71-285c4ed31d64

Added custom resource to pin scheduling.

---------

Signed-off-by: Edward Oakes <ed.nmi.oakes@gmail.com>

Author: edoakes

python/ray/tests/test_logging.py

@@ -1112,18 +1112,21 @@ def test_log_with_import():
 def test_log_monitor_ip_correct(ray_start_cluster):
     cluster = ray_start_cluster
     # add first node
-    cluster.add_node(node_ip_address="127.0.0.2")
+    cluster.add_node(
+        node_ip_address="127.0.0.2",
+        resources={"pin_task": 1},
+    )
     address = cluster.address
     ray.init(address)
     # add second node
     cluster.add_node(node_ip_address="127.0.0.3")
 
-    @ray.remote
+    @ray.remote(resources={"pin_task": 1})
     def print_msg():
         print("abc")
 
     p = init_log_pubsub()
-    print_msg.remote()
+    ray.get(print_msg.remote())
     data = get_log_data(
         p, num=6, timeout=10, job_id=ray.get_runtime_context().get_job_id()
     )