[Jenkins-infra] Proposed Confluence maintenance window: 2017-06-06 15:00-17:00 UTC

[Daniel Beck]

> On 31. May 2017, at 21:09, R. Tyler Croy <tyler at monkeypox.org> wrote:
> 
> end of the day (UTC) Friday June 6th to reduce
> impact on contributors, and avoid anybody on the infra team working over the
> weekend.

Was the JIRA unavailability earlier today related to this?

The date of this maintenance announcement is unclear, as there's no Friday, June 6.