drupal#28 Restructure some code

mixins.yml

@@ -4,8 +4,8 @@
     - if [[ -n $SSH_PRIVATE_KEY ]]; then echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null; fi
     - if [[ -n $SSH_PRIVATE_KEY ]]; then mkdir -p ~/.ssh; fi
     - if [[ -n $SSH_PRIVATE_KEY ]]; then chmod 700 ~/.ssh; fi
-    - if [[ -n $SSH_PRIVATE_KEY ]]; then ssh-keyscan ${GITLAB_DOMAIN} >> ~/.ssh/known_hosts; fi
+    - if [[ -n $SSH_PRIVATE_KEY ]]; then ssh-keyscan ${CI_SERVER_HOST} >> ~/.ssh/known_hosts; fi
     - if [[ -n $SSH_PRIVATE_KEY ]]; then chmod 644 ~/.ssh/known_hosts; fi
-    - if [[ -n $SSH_PRIVATE_KEY ]]; then ssh git@${GITLAB_DOMAIN}; fi
-    - if [[ -n $GITLAB_ACCESS_TOKEN ]]; then composer config -g gitlab-token.${GITLAB_DOMAIN} $GITLAB_ACCESS_TOKEN; fi
-    - if [[ -n $GITLAB_PRIVATE_TOKEN ]]; then composer config -g gitlab-token.${GITLAB_DOMAIN} $GITLAB_PRIVATE_TOKEN; fi
+    - if [[ -n $SSH_PRIVATE_KEY ]]; then ssh git@${CI_SERVER_HOST}; fi
+    - if [[ -n $GITLAB_ACCESS_TOKEN ]]; then composer config -g gitlab-token.${CI_SERVER_HOST} $GITLAB_ACCESS_TOKEN; fi
+    - if [[ -n $GITLAB_PRIVATE_TOKEN ]]; then composer config -g gitlab-token.${CI_SERVER_HOST} $GITLAB_PRIVATE_TOKEN; fi