Adds test attributes for serviceaccount and various other files

[kbidarkar]

Adds test attributes for vm with sidecar hook test

Adds test attribute to virtio_rng_test

Add test attribute for common templates

Signed-off-by: Kedar Bidarkar kbidarka@redhat.com

What this PR does / why we need it: Adds test attributes for serviceaccount and various other files

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged): Fixes #

Special notes for your reviewer:

Release note:

NONE