Updating core lib aws to latest rc version

testing/integration-tests/search-test-aws/pom.xml

@@ -47,7 +47,7 @@
         <dependency>
             <groupId>org.opengroup.osdu.core.aws</groupId>
             <artifactId>os-core-lib-aws</artifactId>
-            <version>0.14.0-rc2</version>
+            <version>0.21.0-rc1</version>
         </dependency>
         <!-- Third party Apache 2.0 license packages -->
         <dependency>