ci/deploy: Install git and no pylint deps

.gitlab-ci.yml

@@ -1,22 +1,24 @@
-before_script:
-    - apt-get -qq update
-    - apt-get -qq install -y python3 python3-venv python3-pip
-    - python3 -m venv venv
-    - source venv/bin/activate
-    - pip install -r requirements.txt pylint
-
 stages:
     - test
     - deploy
 
 pylint:
     stage: test
+    before_script:
+        - apt-get -qq update
+        - apt-get -qq install -y python3 python3-venv python3-pip
+        - python3 -m venv venv
+        - source venv/bin/activate
+        - pip install -r requirements.txt pylint
     script:
         - pylint marietje/marietje marietje/metrics marietje/playerapi marietje/queues marietje/songs marietje/stats
 
 deploy:
     stage: deploy
     only: ['marietje-zuid']
+    before_script:
+        - apt-get -qq update
+        - apt-get -qq install -y git openssh-client
     script: |
         umask 077
         mkdir -p "$HOME/.ssh"