The function is for persistent volumes and it doesn't have any
reason why it stays in core test framework. So this moves the
function into e2epv package for reducing e2e/framework/util.go
code.
This adds the [Feature:vsphere] tag to those vSphere tests which were
missing it. This makes it easier to specifically target the vSphere
storage E2E test suite.
Moving pod related functions from e2e/framework/pv_util.go to
e2e/framework/pod in order to allow refactoring of pv_util.go into its
own package.
Signed-off-by: alejandrox1 <alarcj137@gmail.com>
This is part of the transition to using framework/log instead
of the Logf inside the framework package. This will help with
import size/cycles when importing the framework or subpackages.
