Prepare release v1.2.5

Author: raneq

CHANGELOG.md

@@ -4,9 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-
-- Print promtail-friendly logs. See [#37](https://github.com/coopdevs/backups_role/pull/37)
+## [v1.2.5] - 2020-01-20
+### Changed
+- Print promtail-friendly logs to be compatible with monitoring-role. See [#37](https://github.com/coopdevs/backups_role/pull/37)
 
 ## [v1.2.4] - 2019-12-03