diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index cfe1e301e14..1e0dd5b11e2 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -13,14 +13,9 @@ jobs:
     vmImage: 'Ubuntu-16.04'
   strategy:
     matrix:
-      Python27:
-        python.version: '2.7'
-      Python35:
-        python.version: '3.5'
       Python36:
         python.version: '3.6'
-      Python37:
-        python.version: '3.7'
+
     maxParallel: 4
 
   steps:
@@ -29,13 +24,14 @@ jobs:
       versionSpec: '$(python.version)'
       architecture: 'x64'
 
-  - script: python -m pip install --upgrade pip && pip install -r requirements.txt
-    displayName: 'Install dependencies'
+  - script: source ci-helpers/install_miniconda.sh
+    displayName: 'Install MiniConda'
+
+  - script: source ci-helpers/install_tardis_env.sh
+    displayName: 'Install TARDIS env'
 
-  - script: |
-      pip install pytest
-      pytest tests --doctest-modules --junitxml=junit/test-results.xml
-    displayName: 'pytest'
+  - script: python setup.py $SETUP_CMD
+    displayName: 'TARDIS test'
 
   - task: PublishTestResults@2
     inputs: