Upgrade drone file to docker image + drone 1. Requires signature

.drone.yml

@@ -1,10 +1,12 @@
-cache:
+---
-  mount:
+kind: pipeline
-    - vendor
+name: default
-    - .git
+
-build:
+steps:
-  image: yveshoppe/joomla-systemtests:latest
+  - name: weblinks-codeception-tests
+    image: joomlaprojects/docker-systemtests:latest
     commands:
+      - composer install
       - chmod a+x .drone/build.sh
       - ./.drone/build.sh
       - apache2ctl start
@@ -15,6 +17,14 @@ build:
       - sleep 3
       - fluxbox  > /dev/null 2>&1 &
       - vendor/bin/robo run:tests
-  clone:
+
-    depth: 1
+volumes:
-    path: repo
+  - name: weblinks_cache
+    host:
+      path: /tmp/weblinks_cache
+
+---
+kind: signature
+hmac: 41c9d399a788c8e97a0444ee8483682cfcb5b21d920b4012852a48ed3b2e9db8
+
+...