remove colons

.gitlab-ci.yml

@@ -42,7 +42,7 @@ bootstrap:
     - chmod 755 ansible/
     - eval $(ssh-agent -s)
     - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
-    - echo "subdomain\: $SUBDOMAIN, domain\: $DOMAIN, address\: $ADDRESS"
+    - echo "subdomain $SUBDOMAIN, domain $DOMAIN, address $ADDRESS"
     - python3 -m openappstack $HOSTNAME create --create-droplet $DOMAIN --hostname $HOSTNAME --ssh-key-id $SSH_KEY_ID --create-domain-records --subdomain $SUBDOMAIN
     - export ANSIBLE_HOST_KEY_CHECKING=False
     - echo ssh-keyscan -t ssh-ed25519 "$ADDRESS" > ~/.ssh/known_hosts