Description of problem:
"404: Not Found" appears shortly by clicking the PVC link on vm disk tab

Version-Release number of selected component (if applicable):
v4.11.0.74

How reproducible:
100%

Steps to Reproduce:
1. click the PVC link on vm disk tab
2.
3.

Actual results:
"404: Not Found" appears shortly

Expected results:
it leads to PVC details smoothly, not error flash by

Additional info: