Create user accounts for Metrics Team and add SSH keys

Currently machines are only accessible by the user that created them, unless more keys are added manually. This will also help us to keep SSH keys in sync if they are changed.

Trac:
Parent Ticket: #33715 (moved)

added actualpoints::0.2 component::metrics/cloud owner::irl parent::33715 priority::medium resolution::fixed severity::normal status::closed type::enhancement labels

Trac:
Status: new to accepted
Owner: metrics-team to irl

Still waiting for karsten's SSH key, but this is done.

Trac:
Status: accepted to closed
Resolution: N/A to fixed

Trac:
Actualpoints: N/A to 0.2

closed

added 1h 36m of time spent

mentioned in issue #33715 (moved)