Process response overhaul

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

api/apiIntegration_test.go

 package api
 
 import (
-	"fmt"
 	"os"
 	"testing"
 
@@ -17,8 +16,6 @@ import (
 const unreachable = "203.0.113.10:6030"
 const testPath = "/system/config/hostname"
 
-var testIP = "141.100.70.171"
-var testPort = "6030"
 var testAddress = testIP + ":" + testPort
 var testAPIEndpoint = "gosdn-latest.apps.ocp.fbi.h-da.de"
 var testUsername = "admin"
@@ -41,20 +38,7 @@ func testSetupIntegration() {
 		log.SetLevel(log.PanicLevel)
 	}
 
-	a := os.Getenv("GOSDN_TEST_ENDPOINT_IP")
-	if a != "" {
-		testIP = a
-		log.Infof("GOSDN_TEST_ENDPOINT_IP set to %v", testIP)
-	}
-	port := os.Getenv("GOSDN_TEST_ENDPOINT_PORT")
-	if port != "" {
-		testPort = port
-		log.Infof("GOSDN_TEST_ENDPOINT_PORT set to %v", testPort)
-	}
-	testAddress = testIP + ":" + testPort
-	fmt.Printf("Testadress: %s, Testport: %s, Port: %s", testAddress, testPort, port)
-
-	api := os.Getenv("GOSDN_TEST_API_ENDPOINT")
+	api := viper.GetString("GOSDN_TEST_API_ENDPOINT")
 	if api != "" {
 		testAPIEndpoint = api
 		log.Infof("GOSDN_TEST_API_ENDPOINT set to %v", testAPIEndpoint)