If a user chooses a storage class they would like to be used in the self validation checkup, we should match it with pre-defined capabilities from:

https://gitlab.cee.redhat.com/contra/cnv-qe-automation/-/tree/master/tests/tier1/kubevirt/configs?ref_type=heads

If the storage class was not specify, we take the current default class from the cluster.

If the selected storage class (whether if passed explicitly by the user, or extracted from the default storage class) is not defined in the configs, the user should be able to provide a list of capabilities for this storage class, from these options:

• storageClassRhel
• storageClassWindows
• storageRWXBlock
• storageRWXFileSystem
• storageRWOFileSystem
• storageRWOBlock
• storageSnapshot

Then we should add logic to passing the proper attributes to the storage-class param of the T2 (this needs to be exposed first)