Resolve "Some jobs running with docker service even if not needed."

Closes #51 (closed)

ci-templates/industrial-ci-templates.yml

 .industrial_ci:
   stage: build
+  services:
+    - name: tecnalia-docker-dev.artifact.tecnalia.com/docker:dind
+      alias: docker
   before_script:
     - apk add --update bash coreutils tar
     - git clone --quiet --depth 1 https://github.com/ros-industrial/industrial_ci.git .ci_config
@@ -16,6 +19,9 @@
 
 .ddeploy:
   stage: deploy
+  services:
+  - name: tecnalia-docker-dev.artifact.tecnalia.com/docker:dind
+    alias: docker
   variables:
     DOCKER_PUSH_REGISTRY: ${ARTIFACT_DOCKER_URL}
     DOCKER_PUSH_NAME: ${CI_PROJECT_PATH}