[DATALAB-1658] Limit custom image name

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Done
• Fix Version/s: v.2.3
• Component/s: DataLab Main
• Labels: AWS AZURE Debian Front-end GCP RedHat
• Epic Link: Multiple cloud supporting
• Sprint: Apache DLab release 2.3
• Assignee: Dmytro Gnatyshyn
• Reporter: Vira Vitanska
• Created: 24/Mar/20 09:30
• Updated: 27/Mar/20 17:18
• Resolved: 27/Mar/20 17:18

Description

1. Custom image name should be no longer than 10 symbols.

2. The following error message should appear:

'Name cannot be longer than 10 characters and can only contain letters, numbers, hyphens and '_' but can not end with special characters'