Para en up como en reload, a veces o docker-compose non recrea ben os containers, e fai falta pasarlle este flag:
Starting service promotor...
Error al ejecutar [/usr/local/bin/docker-compose -f /home/alambike/proxectos/prefapp/puzzle_compilation/promotor/docker-compose.yml up -d] (status:1). Salida:
Error:Starting promotor_secrets
Starting promotor
Cannot link to a non running container: /mysql_docker AS /promotor/mysql