diff --git a/test/integration/authorization_test.go b/test/integration/authorization_test.go
index 49ea2bf614d3..0649a0179d89 100644
--- a/test/integration/authorization_test.go
+++ b/test/integration/authorization_test.go
@@ -875,7 +875,7 @@ func TestAuthorizationSubjectAccessReviewAPIGroup(t *testing.T) {
 		kubeAuthInterface: clusterAdminSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "admin/hammer-project" of ClusterRole "admin" to User "harold"`,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -889,7 +889,7 @@ func TestAuthorizationSubjectAccessReviewAPIGroup(t *testing.T) {
 		kubeAuthInterface: clusterAdminSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   false,
-			Reason:    `User "harold" cannot get horizontalpodautoscalers in project "hammer-project"`,
+			Reason:    ``,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -903,7 +903,7 @@ func TestAuthorizationSubjectAccessReviewAPIGroup(t *testing.T) {
 		kubeAuthInterface: clusterAdminKubeClient.Authorization(),
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   false,
-			Reason:    `User "harold" cannot get horizontalpodautoscalers.foo in project "hammer-project"`,
+			Reason:    ``,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -917,7 +917,7 @@ func TestAuthorizationSubjectAccessReviewAPIGroup(t *testing.T) {
 		kubeAuthInterface: clusterAdminSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   false,
-			Reason:    `User "harold" cannot get horizontalpodautoscalers.* in project "hammer-project"`,
+			Reason:    ``,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -1068,7 +1068,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: clusterAdminLocalSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "view/default" of ClusterRole "view" to User "danny"`,
 			Namespace: "default",
 		},
 	}.run(t)
@@ -1133,7 +1133,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: haroldSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "view/hammer-project" of ClusterRole "view" to User "valerie"`,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -1160,7 +1160,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: markSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "edit/mallet-project" of ClusterRole "edit" to User "edgar"`,
 			Namespace: "mallet-project",
 		},
 	}.run(t)
@@ -1214,7 +1214,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: haroldSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "admin/hammer-project" of ClusterRole "admin" to User "harold"`,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -1253,7 +1253,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: haroldSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "admin/hammer-project" of ClusterRole "admin" to User "harold"`,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -1264,7 +1264,7 @@ func TestAuthorizationSubjectAccessReview(t *testing.T) {
 		kubeAuthInterface: anonymousSARGetter,
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   true,
-			Reason:    "allowed by openshift authorizer",
+			Reason:    `RBAC: allowed by RoleBinding "edit/hammer-project" of ClusterRole "edit" to User "system:anonymous"`,
 			Namespace: "hammer-project",
 		},
 	}.run(t)
@@ -1368,8 +1368,8 @@ func TestBrowserSafeAuthorizer(t *testing.T) {
 		if errProxy == nil {
 			return false
 		}
-		return strings.Contains(errProxy.Error(), `cannot "unsafeproxy" "pods" with name "podX1:8080" in project "ns"`) ||
-			strings.Contains(errProxy.Error(), `cannot get pods/unsafeproxy in project "ns"`)
+		return strings.Contains(errProxy.Error(), `cannot proxy pods in namespace "ns"`) ||
+			strings.Contains(errProxy.Error(), `cannot get pods/proxy in namespace "ns"`)
 	}
 
 	for _, tc := range []struct {
diff --git a/test/integration/bootstrap_policy_test.go b/test/integration/bootstrap_policy_test.go
index 9cc349c9a56b..ae8e83970753 100644
--- a/test/integration/bootstrap_policy_test.go
+++ b/test/integration/bootstrap_policy_test.go
@@ -98,7 +98,7 @@ func TestBootstrapPolicySelfSubjectAccessReviews(t *testing.T) {
 		kubeAuthInterface: valerieKubeClient.Authorization(),
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   false,
-			Reason:    `User "valerie" cannot create policybindings in project "openshift"`,
+			Reason:    ``,
 			Namespace: "openshift",
 		},
 	}.run(t)
@@ -148,7 +148,7 @@ func TestSelfSubjectAccessReviewsNonExistingNamespace(t *testing.T) {
 		kubeAuthInterface: valerieKubeClient.Authorization(),
 		response: authorizationapi.SubjectAccessReviewResponse{
 			Allowed:   false,
-			Reason:    `User "valerie" cannot create pods in project "foo"`,
+			Reason:    ``,
 			Namespace: "foo",
 		},
 	}.run(t)
diff --git a/test/integration/oauth_cert_fallback_test.go b/test/integration/oauth_cert_fallback_test.go
index 7cdd057db97e..3e8a867045be 100644
--- a/test/integration/oauth_cert_fallback_test.go
+++ b/test/integration/oauth_cert_fallback_test.go
@@ -35,7 +35,7 @@ func TestOAuthCertFallback(t *testing.T) {
 		certUser  = "system:admin"
 
 		unauthorizedError = "Unauthorized"
-		anonymousError    = `users.user.openshift.io "~" is forbidden: User "system:anonymous" cannot get users.user.openshift.io at the cluster scope: User "system:anonymous" cannot get users.user.openshift.io at the cluster scope`
+		anonymousError    = `users.user.openshift.io "~" is forbidden: User "system:anonymous" cannot get users.user.openshift.io at the cluster scope`
 	)
 
 	// Build master config