the Pico default exception handler will print the exception and exit. Even if we suppress the exception run runDockerCommand, the end result is not knowing there is an error and return 0 status

Author: jshum2479

src/main/java/com/oracle/weblogicx/imagebuilder/cli/menu/CreateImage.java

@@ -122,7 +122,8 @@ public CommandResponse call() throws Exception {
             logger.info("docker cmd = " + String.join(" ", cmdBuilder));
             Utils.runDockerCommand(isCLIMode, cmdBuilder, dockerLog);
         } catch (Exception ex) {
-            return new CommandResponse(-1, ex.getMessage());
+            throw ex;
+//            return new CommandResponse(-1, ex.getMessage());
         } finally {
             Utils.deleteFilesRecursively(tmpDir);
             Utils.deleteFilesRecursively(tmpDir2);