add notify task to drone config; use state present for package install

.drone.yml

@@ -10,7 +10,8 @@ steps:
       - 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 ]
+    depends_on:
+      - clone
 
   - name: ansible-master
     image: python:2.7
@@ -19,4 +20,23 @@ steps:
       - 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 ]
+    depends_on:
+      - clone
+
+  - name: notify
+    image: plugins/matrix
+    settings:
+      homeserver: https://matrix.rknet.org
+      roomid: MtidqQXWWAtQcByBhH:rknet.org
+      template: "Status: **{{ build.status }}**<br/> Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.link }}) ({{ build.branch }}) by {{ build.author }}<br/> Message: {{ build.message }}"
+      username:
+        from_secret: matrix_username
+      password:
+        from_secret: matrix_password
+    depends_on:
+      - ansible-latest
+      - ansible-master
+    when:
+      status:
+        - success
+        - failure

tasks/yum_cron.yml

@@ -3,7 +3,7 @@
     - name: Install yum-cron
       package:
         name: yum-cron
-        state: latest
+        state: present
 
     - name: Ensure yum-cron is enabled and running
       service: