MaintenanceTask is cleared after run pass/failure

pkg/backend/openshiftcluster_test.go

@@ -167,7 +167,7 @@ func TestBackendTry(t *testing.T) {
 			},
 		},
 		{
-			name: "StateAdminUpdating success sets the last ProvisioningState and clears LastAdminUpdateError",
+			name: "StateAdminUpdating success sets the last ProvisioningState and clears LastAdminUpdateError and MaintenanceTask",
 			fixture: func(f *testdatabase.Fixture) {
 				f.AddOpenShiftClusterDocuments(&api.OpenShiftClusterDocument{
 					Key: strings.ToLower(resourceID),
@@ -180,6 +180,7 @@ func TestBackendTry(t *testing.T) {
 							ProvisioningState:     api.ProvisioningStateAdminUpdating,
 							LastProvisioningState: api.ProvisioningStateSucceeded,
 							LastAdminUpdateError:  "oh no",
+							MaintenanceTask:       api.MaintenanceTaskEverything,
 						},
 					},
 				})
@@ -219,6 +220,7 @@ func TestBackendTry(t *testing.T) {
 							ProvisioningState:       api.ProvisioningStateAdminUpdating,
 							LastProvisioningState:   api.ProvisioningStateSucceeded,
 							FailedProvisioningState: api.ProvisioningStateUpdating,
+							MaintenanceTask:         api.MaintenanceTaskEverything,
 						},
 					},
 				})

pkg/database/openshiftclusters.go

@@ -306,6 +306,7 @@ func (c *openShiftClusters) EndLease(ctx context.Context, key string, provisioni
 	return c.patchWithLease(ctx, key, func(doc *api.OpenShiftClusterDocument) error {
 		doc.OpenShiftCluster.Properties.ProvisioningState = provisioningState
 		doc.OpenShiftCluster.Properties.FailedProvisioningState = failedProvisioningState
+		doc.OpenShiftCluster.Properties.MaintenanceTask = ""
 
 		doc.LeaseOwner = ""
 		doc.LeaseExpires = 0