sun/security/krb5/config/native/TestDynamicStore.java is commonly run without sudo, which leads to the access related failure. Added a ui popup reminding to run the test with sudo, making instructions clearer and more noticeable
------------- Commit messages: - JDK-8361894: sun/security/krb5/config/native/TestDynamicStore.java ensure that the test is run with sudo Changes: https://git.openjdk.org/jdk/pull/26293/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26293&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8361894 Stats: 12 lines in 1 file changed: 10 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/26293.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/26293/head:pull/26293 PR: https://git.openjdk.org/jdk/pull/26293
