[Merge] lp:~barry/ubuntu-system-image/lp1518955 into lp:~ubuntu-managed-branches/ubuntu-system-image/system-image

[Barry Warsaw]

The proposal to merge lp:~barry/ubuntu-system-image/lp1518955 into lp:~ubuntu-managed-branches/ubuntu-system-image/system-image has been updated.

Commit Message changed to:

* d/system-image.logrotate: Rotate the log file monthly.  (LP: #1518955)
  * d/control: Bump Standards-Version with no other changes necessary.

For more details, see:
https://code.launchpad.net/~barry/ubuntu-system-image/lp1518955/+merge/291176
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Your team Ubuntu CI managed package branches is requested to review the proposed merge of lp:~barry/ubuntu-system-image/lp1518955 into lp:~ubuntu-managed-branches/ubuntu-system-image/system-image.