[Integrated] RFR: 214: Improve the message given when a change can be integrated

[Robin Westberg]

Changeset: f0eef46f
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-12-20 09:11:27 +0000
URL:       https://git.openjdk.java.net/skara/commit/f0eef46f

214: Improve the message given when a change can be integrated

Reviewed-by: kcr, ehelin

! bots/pr/src/main/java/org/openjdk/skara/bots/pr/CheckRun.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/CheckTests.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/ContributorTests.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/IntegrateTests.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/SolvesTests.java