Merge pull request #485 from cherylking/updateAnt1917

Use ci.ant 1.9.17

Author: cherylking

pom.xml

@@ -91,7 +91,7 @@
         <dependency>
             <groupId>io.openliberty.tools</groupId>
             <artifactId>liberty-ant-tasks</artifactId>
-            <version>1.9.17-SNAPSHOT</version>
+            <version>1.9.17</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>