Add missing ansible-galaxy binary.

Author: robert-de-bock

.gitlab-ci.yml

@@ -51,6 +51,7 @@ molecule:
 
 galaxy:
   script:
+    - apk add ansible-core
     - ansible-galaxy role import --api-key ${GALAXY_API_KEY} robertdebock ${CI_PROJECT_NAME}
   rules:
     - if: $CI_COMMIT_TAG != null