e2e: add --yes-i-really-mean-it for pool creation

in recent ceph version .nfs pool creation
is failing, as we are sure about creating the
pools in the e2e tests, try to create the pool
with required extra agruments to make it success.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

e2e/rbd_helper.go

@@ -827,13 +827,13 @@ func createPool(f *framework.Framework, name string) error {
 		pgCount = 128
 		size    = 1
 	)
-	// ceph osd pool create replicapool
-	cmd := fmt.Sprintf("ceph osd pool create %s %d", name, pgCount)
+	// ceph osd pool create name
+	cmd := fmt.Sprintf("ceph osd pool create %s %d --yes-i-really-mean-it", name, pgCount)
 	_, _, err := execCommandInToolBoxPod(f, cmd, rookNamespace)
 	if err != nil {
 		return err
 	}
-	// ceph osd pool set replicapool size 1
+	// ceph osd pool set name size 1
 	cmd = fmt.Sprintf("ceph osd pool set %s size %d --yes-i-really-mean-it", name, size)
 	_, _, err = execCommandInToolBoxPod(f, cmd, rookNamespace)