Mute flaky test SearchWeightedRoutingIT.testStrictWeightedRoutingWith…

…CustomString (#9175)

Signed-off-by: Poojita Raj <poojiraj@amazon.com>
(cherry picked from commit b2af655)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

server/src/internalClusterTest/java/org/opensearch/search/SearchWeightedRoutingIT.java

@@ -1090,6 +1090,7 @@ public void testMultiGetWithNetworkDisruption_FailOpenDisabled() throws Exceptio
     /**
      * Assert that preference based search is not allowed with strict weighted shard routing
      */
+    @AwaitsFix(bugUrl = "https://github.com/opensearch-project/OpenSearch/issues/8030")
     public void testStrictWeightedRoutingWithCustomString() {
         Settings commonSettings = Settings.builder()
             .put("cluster.routing.allocation.awareness.attributes", "zone")