Merge pull request #8124 from aparcar/prometheus-2.7.1
authorHannu Nyman <hannu.nyman@iki.fi>
Thu, 7 Feb 2019 18:50:17 +0000 (20:50 +0200)
committerGitHub <noreply@github.com>
Thu, 7 Feb 2019 18:50:17 +0000 (20:50 +0200)
prometheus: update to 2.7.1


Trivial merge