[DATALAB-975] [Quota]: Add validation and align error message

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Done
• Component/s: DataLab Main
• Labels: AWS Debian Fron RedHat pull-request-available
• Epic Link: Project management
• Sprint: Apache DLab release 2.2
• Assignee: Andriana Kovalyshyn
• Reporter: Vira Vitanska
• Created: 02/Aug/19 09:39
• Updated: 02/Sep/19 06:27
• Resolved: 02/Sep/19 06:26

Description

1. Add validation for <.>, <->, <+>
2. Align error message

Please, see attachments

Issue Links

• links to: GitHub Pull Request #251