diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index dd6e024..e6bb2a4 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,76 +1,76 @@
-pool:
-  vmImage: 'Ubuntu 16.04'
-#Your build pipeline references a secret variable named ‘sp_username’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
-#Your build pipeline references a secret variable named ‘sp_password’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
-#Your build pipeline references a secret variable named ‘sp_tenantid’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
-#Your build pipeline references a secret variable named ‘subscription_id’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
-
-variables:
-- group: AzureKeyVaultSecrets
-
-trigger:
-- master
-- releases/*
-- develop
-
-steps:
-- task: UsePythonVersion@0
-  inputs:
-    versionSpec: '3.6'
-    architecture: 'x64'   
-
-- task: Bash@3
-  displayName: 'Install Requirements'
-  inputs:
-    targetType: filePath
-    filePath: 'environment_setup/install_requirements.sh'
-    workingDirectory: 'environment_setup'
-
-- script: | 
-   az login --service-principal -u $(spidentity) -p $(spsecret) --tenant $(sptenant)
-   
-  displayName: 'Login to Azure'
-
-- script: |
-   sed -i 's#"subscription_id": "<>"#"subscription_id": "$(subscription_id)"#g' aml_config/config.json
-   
-  displayName: 'replace subscription value'
-
-- script: 'pytest tests/unit/data_test.py'
-  displayName: 'Data Quality Check'
-
-- script: 'python aml_service/00-WorkSpace.py'
-  displayName: 'Get or Create Workspace'
-
-- script: 'python aml_service/03-AttachAmlCluster.py'
-  displayName: 'Create AML Compute Cluster'
-
-- script: 'python aml_service/04-AmlPipelines.py'
-  displayName: 'Create and Test AML Pipeline'
-
-- script: 'python aml_service/04-AmlPipelines.py --pipeline_action publish'
-  displayName: 'Publish AML Pipeline as Endpoint'
-
-- task: CopyFiles@2
-  displayName: 'Copy Files to: $(Build.ArtifactStagingDirectory)'
-  inputs:
-    SourceFolder: '$(Build.SourcesDirectory)'
-    TargetFolder: '$(Build.ArtifactStagingDirectory)'
-    Contents: '**'
-
-- task: PublishBuildArtifacts@1
-  displayName: 'Publish Artifact: devops-for-ai'
-  inputs:
-    ArtifactName: 'devops-for-ai'
-    publishLocation: 'container'
-    pathtoPublish: '$(Build.ArtifactStagingDirectory)' 
-    TargetPath: '$(Build.ArtifactStagingDirectory)'
-  
-- task: PublishBuildArtifacts@1
-  displayName: 'Publish Artifact: AML Pipeline Config'
-  inputs:
-    ArtifactName: 'devops-for-ai-aml-pipeline'
-    publishLocation: 'container'
-    pathtoPublish: '$(Build.ArtifactStagingDirectory)/aml_config/pipeline_config.json'
-    TargetPath: '$(Build.ArtifactStagingDirectory)/aml_config/pipeline_config.json'
-
+pool:
+  vmImage: 'Ubuntu 16.04'
+#Your build pipeline references a secret variable named ‘sp_username’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
+#Your build pipeline references a secret variable named ‘sp_password’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
+#Your build pipeline references a secret variable named ‘sp_tenantid’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
+#Your build pipeline references a secret variable named ‘subscription_id’. Create or edit the build pipeline for this YAML file, define the variable on the Variables tab, and then select the option to make it secret. See https://go.microsoft.com/fwlink/?linkid=865972
+
+variables:
+- group: AzureKeyVaultSecrets
+
+trigger:
+- master
+- releases/*
+- develop
+
+steps:
+- task: UsePythonVersion@0
+  inputs:
+    versionSpec: '3.6'
+    architecture: 'x64'   
+
+- task: Bash@3
+  displayName: 'Install Requirements'
+  inputs:
+    targetType: filePath
+    filePath: 'environment_setup/install_requirements.sh'
+    workingDirectory: 'environment_setup'
+
+- script: | 
+   az login --service-principal -u $(spidentity) -p $(spsecret) --tenant $(sptenant)
+   
+  displayName: 'Login to Azure'
+
+- script: |
+   sed -i 's#"subscription_id": "<>"#"subscription_id": "$(subscriptionid)"#g' aml_config/config.json
+   
+  displayName: 'replace subscription value'
+
+- script: 'pytest tests/unit/data_test.py'
+  displayName: 'Data Quality Check'
+
+- script: 'python aml_service/00-WorkSpace.py'
+  displayName: 'Get or Create Workspace'
+
+- script: 'python aml_service/03-AttachAmlCluster.py'
+  displayName: 'Create AML Compute Cluster'
+
+- script: 'python aml_service/04-AmlPipelines.py'
+  displayName: 'Create and Test AML Pipeline'
+
+- script: 'python aml_service/04-AmlPipelines.py --pipeline_action publish'
+  displayName: 'Publish AML Pipeline as Endpoint'
+
+- task: CopyFiles@2
+  displayName: 'Copy Files to: $(Build.ArtifactStagingDirectory)'
+  inputs:
+    SourceFolder: '$(Build.SourcesDirectory)'
+    TargetFolder: '$(Build.ArtifactStagingDirectory)'
+    Contents: '**'
+
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: devops-for-ai'
+  inputs:
+    ArtifactName: 'devops-for-ai'
+    publishLocation: 'container'
+    pathtoPublish: '$(Build.ArtifactStagingDirectory)' 
+    TargetPath: '$(Build.ArtifactStagingDirectory)'
+  
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: AML Pipeline Config'
+  inputs:
+    ArtifactName: 'devops-for-ai-aml-pipeline'
+    publishLocation: 'container'
+    pathtoPublish: '$(Build.ArtifactStagingDirectory)/aml_config/pipeline_config.json'
+    TargetPath: '$(Build.ArtifactStagingDirectory)/aml_config/pipeline_config.json'
+