tools:perfscale-load-generator: update to the previous logic to create object spec before creating the objects
tools:perfscale-load-generator: update to the previous logic to create object spec before creating the objects

Signed-off-by: Marcelo Amaral <3a6c6ee5f6e84895ce9ac6b4f986aab3228f2492@ibm.com>

kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt