add drone config

.drone.yml

@@ -0,0 +1,18 @@
+kind: pipeline
+type: docker
+name: default
+steps:
+  - name: code-analysis
+    image: aosapps/drone-sonar-plugin
+    settings:
+      sonar_host:
+        from_secret: SONAR_HOST
+      sonar_token:
+        from_secret: SONAR_CODE
+  - name: ms-teams
+    image: kuperiu/drone-teams
+    settings:
+      webhook:
+        from_secret: TEAMS_WEBHOOK
+    when:
+      status: [ failure ]