add sg3 util

The sg3 utils allows to perform SCSI commands. This can be particurarly
useful to test the SCSI presistent reservation:
kubevirt/kubevirt#8115

Signed-off-by: Alice Frosi <afrosi@redhat.com>

cluster-provision/images/vm-image-builder/fedora-with-test-tooling/cloud-config

@@ -36,7 +36,7 @@ write_files:
           WantedBy=cloud-init.service
 runcmd:
   - sudo systemctl daemon-reload
-  - sudo dnf install -y kernel-modules-$(uname -r) qemu-guest-agent stress-ng dmidecode virt-what vm-dump-metrics
+  - sudo dnf install -y kernel-modules-$(uname -r) qemu-guest-agent stress-ng dmidecode virt-what vm-dump-metrics sg3_utils
   - sudo dnf clean all
   - sudo systemctl enable wait-for-cloud-init
   - sudo systemctl enable qemu-guest-agent.service