Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1654263

Description of problem:
Non-admin user can't generate report if it has any user input. Not even if they have all ready-made roles + reporting related rights. Reports without user inputs can be generated.

Version-Release number of selected component (if applicable):
Tested on Sat 6.5 snap 5

How reproducible:
Deterministic

Steps to Reproduce:
1. Create a user that is not admin, with correct taxonomies and all Roles
2. Log in as that user
3. Monitor -> Report Templates
4. Generate "Host statuses CSV"
5. Submit

Actual results:
1) Pop-up error:
"ERF47-7719 [TemplateInput::ValueNotReady]: Input 'hosts' is not ready for rendering"
2) Traceback (attached)

Expected results:
Report generated