RFR: 692: Improve integration message

[Robin Westberg]

Update the integration ready message slightly in response to feedback.

Best regards,
Robin

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Commit messages:
 - Update matching tests
 - Initial update

Changes: https://git.openjdk.java.net/skara/pull/828/files
 Webrev: https://webrevs.openjdk.java.net/?repo=skara&pr=828&range=00
  Issue: https://bugs.openjdk.java.net/browse/SKARA-692
  Stats: 45 lines in 2 files changed: 13 ins; 10 del; 22 mod
  Patch: https://git.openjdk.java.net/skara/pull/828.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/828/head:pull/828

PR: https://git.openjdk.java.net/skara/pull/828