Fix path being overwritten in CI

.drone.yml

@@ -3,8 +3,13 @@ type: docker
 name: deploy
 
 steps:
+- name: build
+  image: ghcr.io/getzola/zola:v0.17.2
+  entrypoint: ["/bin/zola"]
+  command: ["build"]
+
 - name: deploy
-  image: ubuntu:22.04
+  image: alpine:latest
   environment:
     HOST:
       from_secret: host
@@ -12,10 +17,11 @@ steps:
       from_secret: user
     SSH_KEY:
       from_secret: ssh_key
-    PATH:
+    SITE_PATH:
       from_secret: path
   when:
     branch:
     - main
   commands:
-  - cat /etc/os-release
+  - apk update
+  - apk add openssh rsync