test with custom molecule image

.drone.yml

@@ -25,15 +25,8 @@ steps:
   #     - git ls-files *[^LICENSE,.md] | xargs ansible-later -c ~/policy/config.ini
   #   depends_on: [ clone ]
 
-  - name: dependencies
-    image: docker:git
-    commands:
-      - pwd
-      - mkdir -p ./library/
-      - git clone https://gitea.rknet.org/ansible/custom_modules ./library/
-
   - name: molecule
-    image: quay.io/ansible/molecule
+    image: xoxys/molecule:gce
     pull: always
     environment:
       GCE_SSH_KEY:
@@ -50,12 +43,11 @@ steps:
       ANSIBLE_TIMEOUT: 60
       ANSIBLE_ROLES_PATH: /drone/src
     commands:
-      - ansible-doc -t module iptables_raw
-      - mkdir $HOME/.ssh
+      - mkdir ./library/
+      - git clone https://gitea.rknet.org/ansible/custom_modules ./library/
       - echo "$GCE_SSH_KEY" > $HOME/.ssh/google_compute_engine
       - chmod 600 $HOME/.ssh/google_compute_engine
       - echo "$GCE_CREDENTIALS_JSON" > $HOME/ansible-testing.json
-      - pip install apache-libcloud pycrypto --user
       - molecule create --scenario-name gce-centos-7
       - molecule converge --scenario-name gce-centos-7
       - molecule verify --scenario-name gce-centos-7