switch to new drone syntax

.drone.yml

@@ -1,18 +1,22 @@
-pipeline:
+---
-  ansible-latest:
+kind: pipeline
-    image: python:2.7
+name: default
-    pull: True
-    commands:
-      - pip install ansible ansible-later -q
-      - git clone https://gitea.rknet.org/ansible/ansible-later-policy.git ~/policy
-      - git ls-files *[^LICENSE,.md] | xargs ansible-later -c ~/policy/config.ini
-    group: test
 
-  ansible-master:
+steps:
+  - name: ansible-latest
     image: python:2.7
-    pull: True
+    pull: always
     commands:
       - pip install ansible ansible-later -q
       - git clone https://gitea.rknet.org/ansible/ansible-later-policy.git ~/policy
       - git ls-files *[^LICENSE,.md] | xargs ansible-later -c ~/policy/config.ini
-    group: test
+    depends_on: [ clone ]
+
+  - name: ansible-master
+    image: python:2.7
+    pull: always
+    commands:
+      - pip install ansible ansible-later -q
+      - git clone https://gitea.rknet.org/ansible/ansible-later-policy.git ~/policy
+      - git ls-files *[^LICENSE,.md] | xargs ansible-later -c ~/policy/config.ini
+    depends_on: [ clone ]