libvirt: enable sample TEE only for libvirt provider

Fixes: #1825

Signed-off-by: Qi Feng Huo <[email protected]>

src/cloud-api-adaptor/test/e2e/main_test.go

@@ -154,8 +154,11 @@ func TestMain(m *testing.M) {
 
 			kbsparams = "cc_kbc::http://" + kbsEndpoint
 			log.Infof("KBS PARAMS: %s", kbsparams)
-			if err = keyBrokerService.EnableKbsAllowAllPolicy("http://" + kbsEndpoint); err != nil {
-				return ctx, err
+			if cloudProvider == "libvirt" {
+				log.Info("Enable sample TEE for libvirt provider by change KBS OPA to allow all")
+				if err = keyBrokerService.EnableKbsAllowAllPolicy("http://" + kbsEndpoint); err != nil {
+					return ctx, err
+				}
 			}
 		}