diff --git a/git-merge-branch.groovy b/git-merge-branch.groovy
deleted file mode 100644
index e69de29..0000000
--- a/git-merge-branch.groovy
+++ /dev/null
diff --git a/git-merge-branches-pipeline.groovy b/git-merge-branches-pipeline.groovy
new file mode 100644
index 0000000..cff1db5
--- /dev/null
+++ b/git-merge-branches-pipeline.groovy
@@ -0,0 +1,28 @@
+/**
+ * Git merge branches pipeline
+ * REPO_URL - Repository URL
+ * TARGET_BRANCH - Target branch for merging
+ * SOURCE_BRANCH - The branch will be merged to TARGET_BRANCH
+ * CREDENTIALS_ID - Used credentails ID
+ *
+**/
+
+def common = new com.mirantis.mk.Common()
+def git = new com.mirantis.mk.Git()
+node {
+  try{
+    stage("checkout") {
+      git.checkoutGitRepository('repo', REPO_URL, TARGET_BRANCH, IMAGE_CREDENTIALS_ID)
+    }
+    stage("merge") {
+      dir("repo"){
+        sh("git fetch origin/${SOURCE_BRANCH} && git merge ${SOURCE_BRANCH} && git push origin ${TARGET_BRANCH}")
+      }
+    }
+  } catch (Throwable e) {
+     // If there was an error or exception thrown, the build failed
+     currentBuild.result = "FAILURE"
+     throw e
+  }
+}
+
diff --git a/rollout-config-change.groovy b/rollout-config-change.groovy
index 06219a3..5c83eee 100644
--- a/rollout-config-change.groovy
+++ b/rollout-config-change.groovy
@@ -58,11 +58,11 @@
         }
 
         stage('Promote config change in repo') {
-            build job: "gerrit-merge-branch", parameters: [
-              [$class: 'StringParameterValue', name: 'MODEL_REPO_URL', value: MODEL_REPO_URL],
-              [$class: 'StringParameterValue', name: 'MODEL_REPO_CREDENTIALS', value: MODEL_REPO_CREDENTIALS],
-              [$class: 'StringParameterValue', name: 'MODEL_REPO_SOURCE_BRANCH', value: MODEL_REPO_SOURCE_BRANCH],
-              [$class: 'StringParameterValue', name: 'MODEL_REPO_TARGET_BRANCH', value: MODEL_REPO_TARGET_BRANCH],
+            build job: "git-merge-branches", parameters: [
+              [$class: 'StringParameterValue', name: 'REPO_URL', value: MODEL_REPO_URL],
+              [$class: 'StringParameterValue', name: 'CREDENTIALS_ID', value: MODEL_REPO_CREDENTIALS],
+              [$class: 'StringParameterValue', name: 'SOURCE_BRANCH', value: MODEL_REPO_SOURCE_BRANCH],
+              [$class: 'StringParameterValue', name: 'TARGET_BRANCH', value: MODEL_REPO_TARGET_BRANCH],
             ]
         }
 
@@ -79,7 +79,7 @@
         }
 
         stage('Test config change on prod env') {
-            build job: "deploy-test-service", parameters: [
+            def result = build job: "deploy-test-service", parameters: [
               [$class: 'StringParameterValue', name: 'SALT_MASTER_URL', value: PRD_SALT_MASTER_URL],
               [$class: 'StringParameterValue', name: 'SALT_MASTER_CREDENTIALS', value: PRD_SALT_MASTER_CREDENTIALS],
               [$class: 'StringParameterValue', name: 'TEST_SERVICE', value: TEST_SERVICE],
diff --git a/test-service.groovy b/test-service.groovy
index cf1dcc6..29c88b2 100644
--- a/test-service.groovy
+++ b/test-service.groovy
@@ -88,7 +88,18 @@
             writeFile(file: 'report.xml', text: salt.getFileContent(saltMaster, TEST_TEMPEST_TARGET, '/root/report.xml'))
             junit(keepLongStdio: true, testResults: 'report.xml', healthScaleFactor:  Double.parseDouble(TEST_JUNIT_RATIO))
         }
-
+        stage("Approve test results"){
+          try {
+            timeout(time: 1, unit: 'HOURS'){
+              userInput = input message: 'Do you want to approve test results?'
+            }
+            common.successMsg("Test results approved")
+            currentBuild.desc = "result: true"
+          } catch(err) { // timeout reached or input false
+            common.errorMsg("Test results not approved")
+            currentBuild.desc = "result: false"
+          }
+        }
     } catch (Throwable e) {
         currentBuild.result = 'FAILURE'
         throw e