hg: jdk/sandbox: 8230294: runtime/cds/appcds/ClassPathAttr.java failed with jar operation failed

[chris.hegarty at oracle.com]

Changeset: 55723932d06e
Author:    iklam
Date:      2019-08-28 07:41 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/55723932d06e

8230294: runtime/cds/appcds/ClassPathAttr.java failed with jar operation failed
Reviewed-by: lfoltan

+ test/hotspot/jtreg/runtime/cds/appcds/test-classes/cpattr6.mf