[#28900] DocDB: Fix TestBasicStatements.testClientTimeouts

Summary:
The diff fixes `TestBasicStatements.testClientTimeouts` which was asserting for a timeout, but doesn't check for another possible timeout error.
Jira: DB-18623

Test Plan:
Jenkins
```
./yb_build.sh --java-test 'org.yb.cql.TestBasicStatements#testClientTimeouts'
```

Reviewers: rthallam, amitanand

Reviewed By: rthallam

Subscribers: ybase

Differential Revision: https://phorge.dev.yugabyte.com/D47375

Author: basavaraj29

java/yb-cql/src/test/java/org/yb/cql/TestBasicStatements.java

@@ -105,7 +105,8 @@ public void testClientTimeouts() throws Exception {
       fail("Not expecting a client side timeout.");
     } catch (RuntimeException re) {
       LOG.info("Caught execption ", re);
-      assertTrue(re.getMessage().contains("passed its deadline"));
+      assertTrue(re.getMessage().contains("passed its deadline") ||
+                 re.getMessage().contains("timed out after"));
     }
 
     // destroy the cluster, without trying to clean up the tables etc.