fix go vet error

src/common/config/config_test.go

@@ -85,7 +85,7 @@ func TestCommonConfig(t *testing.T) {
 		t.Errorf("Expected TokenEndpoint: %s, fact: %s", token, TokenEndpoint())
 	}
 	if LogLevel() != loglevel {
-		t.Errorf("Expected LogLevel: %s, fact: %s", loglevel, LogLevel)
+		t.Errorf("Expected LogLevel: %s, fact: %s", loglevel, LogLevel())
 	}
 	os.Setenv("DATABASE", "sqlite")
 	err = Reload()

src/ui/config/config_test.go

@@ -139,6 +139,6 @@ func TestProjectCreationRestrict(t *testing.T) {
 
 func TestInitAdminPassword(t *testing.T) {
 	if InitialAdminPassword() != adminPassword {
-		t.Errorf("Expected adminPassword: %s, in fact: %s", adminPassword, InitialAdminPassword)
+		t.Errorf("Expected adminPassword: %s, in fact: %s", adminPassword, InitialAdminPassword())
 	}
 }