libnetwork: use string-literals for easier grep'ing

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

libnetwork/store_linux_test.go

@@ -24,7 +24,7 @@ func TestNoPersist(t *testing.T) {
 	defer ctrl.Stop()
 	nw, err := ctrl.NewNetwork("host", "host", "", NetworkOptionPersist(false))
 	if err != nil {
-		t.Fatalf("Error creating default \"host\" network: %v", err)
+		t.Fatalf(`Error creating default "host" network: %v`, err)
 	}
 	ep, err := nw.CreateEndpoint("newendpoint", []EndpointOption{}...)
 	if err != nil {

libnetwork/store_test.go

@@ -30,7 +30,7 @@ func testLocalBackend(t *testing.T, provider, url string, storeConfig *store.Con
 	defer ctrl.Stop()
 	nw, err := ctrl.NewNetwork("host", "host", "")
 	if err != nil {
-		t.Fatalf("Error creating default \"host\" network: %v", err)
+		t.Fatalf(`Error creating default "host" network: %v`, err)
 	}
 	ep, err := nw.CreateEndpoint("newendpoint", []EndpointOption{}...)
 	if err != nil {