[Integrated] RFR: 135: Cannot report more than 50 check errors on GitHub

[Robin Westberg]

Changeset: cc7fa4f7
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-10-22 10:54:13 +0000
URL:       https://git.openjdk.java.net/skara/commit/cc7fa4f7

135: Cannot report more than 50 check errors on GitHub

Reviewed-by: kcr, ehelin

! bots/pr/src/test/java/org/openjdk/skara/bots/pr/CheckTests.java
! forge/src/main/java/org/openjdk/skara/forge/GitHubPullRequest.java