message: use a default if there is no api server set.
diff: @@ -16,7 +16,7 @@ SERVICE_API_ADMIN_TOKEN=$(/create_jwt.sh)
  # This token will be required for accessing the sshKeys in the lagoon api
  bearer="Authorization: bearer $SERVICE_API_ADMIN_TOKEN"
  -api=$API_HOST
  +api=${API_HOST:-http://api:3000}
  fingerprint=$1
  data="{\"fingerprint\": \"$fingerprint\"}"
  