message: ELASTICSEARCH_URL env variable missing
diff: @@ -15,3 +15,4 @@ ENV RABBITMQ_HOST "${AMAZEEIO_GIT_BRANCH}-rabbitmq"
  ENV RABBITMQ_USER "amazeeio"
  ENV RABBITMQ_PASSWORD "NYTVU4jdRMjRMmbRcC3JubDH8M34MrWeT3"
  ENV XPACK_MONITORING_ELASTICSEARCH_URL "http://${AMAZEEIO_GIT_BRANCH}-elasticsearch:9200"
  +ENV ELASTICSEARCH_URL "http://${AMAZEEIO_GIT_BRANCH}-elasticsearch:9200"
  