Merge "Add constant for the name of the 'main' slot for MCR"
authorjenkins-bot <jenkins-bot@gerrit.wikimedia.org>
Wed, 26 Sep 2018 11:55:10 +0000 (11:55 +0000)
committerGerrit Code Review <gerrit@wikimedia.org>
Wed, 26 Sep 2018 11:55:10 +0000 (11:55 +0000)

Trivial merge