[Integrated] RFR: 247: Support atomic pushes in with /integrate command

[Robin Westberg]

Changeset: 77ae4d83
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2020-01-29 08:04:11 +0000
URL:       https://git.openjdk.java.net/skara/commit/77ae4d83

247: Support atomic pushes in with /integrate command

Reviewed-by: ehelin

! bots/pr/src/main/java/org/openjdk/skara/bots/pr/CheckRun.java
! bots/pr/src/main/java/org/openjdk/skara/bots/pr/IntegrateCommand.java
! bots/pr/src/main/java/org/openjdk/skara/bots/pr/PullRequestInstance.java
! bots/pr/src/main/java/org/openjdk/skara/bots/pr/SponsorCommand.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/IntegrateTests.java
! bots/pr/src/test/java/org/openjdk/skara/bots/pr/SponsorTests.java