[Integrated] RFR: Add a link to the commit to related issues

[Robin Westberg]

Changeset: 6dfb9b7d
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-12-11 10:10:03 +0000
URL:       https://git.openjdk.java.net/skara/commit/6dfb9b7d

Add a link to the commit to related issues

Reviewed-by: ehelin

! bots/notify/src/main/java/org/openjdk/skara/bots/notify/IssueUpdater.java
! bots/notify/src/main/java/org/openjdk/skara/bots/notify/NotifyBotFactory.java
! bots/notify/src/test/java/org/openjdk/skara/bots/notify/UpdaterTests.java