cleanup drone config

.drone.jsonnet

@@ -37,7 +37,6 @@ local PipelineDeployment(scenario='centos7') = {
     {
       name: 'ansible-molecule',
       image: 'xoxys/molecule:3',
-      pull: 'always',
       environment: {
         DO_API_KEY: { from_secret: 'do_api_key' },
         MOLECULE_CUSTOM_MODULES_REPO: 'https://gitea.rknet.org/ansible/custom_modules',

.drone.yml

@@ -35,7 +35,6 @@ workspace:
 
 steps:
 - name: ansible-molecule
-  pull: always
   image: xoxys/molecule:3
   commands:
   - molecule test -scentos7
@@ -147,6 +146,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 4050434350acbdc5caaa8ecdb695bd6eb0a0797230ec2f1182f909a334ee1c00
+hmac: 39ecd97d34acd990743142205032f8f20db51ec32d782d84c87e0b355eb63688
 
 ...