Created attachment 1292291 [details]
host_error_screen

Description of problem: For filtered items, tag page actions doesn't work, for some items page cannot be closed, for others error appears


Version-Release number of selected component (if applicable):
5.8.1

How reproducible:
100%

Steps to Reproduce:
1. Add infra provider
2. Navigate to hosts
3. Use some filter from accordion(in my case "Status/Running")
4. Select checkbox for any host
5. Policy-> Edit tags
5. Click 'Cancel'

Actual results:
Got Error on the page

Expected results:
Action is canceled

Additional info:
Same error appears in any action 'Save/Reset/Cancel' on the page
Also got an error in logs for other items:
Infra:
- hosts
- vms
- templates
- datastores
Cloud:
- instances
- images