Can't run ./launcher rebuild app - Docker storage driver is unsupported

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Hi @kraml I created a partition with the indicated format ext4, make a copy of /var/lib/docker named /var/lib/docker_old and leave a copy of /var/lib/docker with all its files, mount my partition With the correct type of FS with the command
Sudo mount /dev/sda1/ /var/lib/docker, as I have RHEL also make the prompts to create the docker.conf inside /etc/systemd/system/docker.service.d/ specifying ExecStart=/usr/bin/dockerd --storage-driver=overlay but I can not get it to start the Docker service since it gives me the following error:

[Cevmf @ server discourse] $ sudo systemctl status docker -l
[Sudo] password for cevmf:
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/docker.service.d
           └─docker.conf
   Active: failed (Result: exit-code) since Wed 2017-05-03 14:13:32 EDT; 7 minutes ago
     Docs: https://docs.docker.com
  Process: 8961 ExecStart=/usr/bin/dockerd --storage-driver=overlay (code=exited, status=1 / FAILURE)
 Main PID: 8961 (code=exited, status=1 / FAILURE)
   Memory: 1.5M
   CGroup: /system.slice/docker.service

May 03 14:13:31 server dockerd [8961]: time="2017-05-03T14: 13: 31.970782327-04: 00" level=info msg="libcontainerd: new containerd process, pid: 8964"
May 03 14:13:32 server dockerd [8961]: Error starting daemon: error initializing graphdriver: invalid argument

Any ideas?