As a user I want to view notification concerning of using financial DLab resources so that I can know available financial resources.
1. A user sees notification during login in DLab:
'You used 55% of available quota.
Attention: if it reaches 100% all instances will be terminated.'
2. if total amount of financial using equals 100% all instances will be terminated
3. a button 'Quota' will be on 'Health status page' where user can see amount of financial using