Problem description: It is not possible to update template "Cisco UCS Manager SNMP" - after pressing Update button nothing happens (user is not redirected anywhere, no error/success message is visible, no runtime or browser errors observed)

Steps to reproduce:

1. Navigate to Configuration => Templates
2. Find template "Cisco UCS Manager SNMP" and click on its name to open its configuration form
3. In the opened configuration form press "Update" button

Result: Nothing happens
Expected: The template should be updated, message about successful update should be shown.

Exmaple: