Description of problem:
When accessing Infrastructure - Capsules - "Create Capsule", there isn't information about how to use or what should be added on "Url*" text box.

Version-Release number of selected component (if applicable):
6.7

How reproducible:
100%

Steps to Reproduce:
1. Infrastructure - Capsule
2. Click over the button "Create Capsule"
3.

Actual results:
Name* and Url* text fields

Expected results:
Name* and Url* text fields and a link to our documentation explaining how to use this feature.

Additional info: