Describe the bug
since 0.11.0 (maybe earlier) some k8s objects are not displaying

To Reproduce
ex. ":secret" gives expecting a TableRow but got *unstructured.Unstructured error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Versions (please complete the following information):

• OS: OSX Catalina
• K9s 0.11.0
• K8s 1.16.2 (also on other cluster: 1.15.3)

Thank you!