Docker container setup error

based on the link of
I ran command:

 **docker run --rm -it --name=crops -v ${HOME}/yocto-workdir:/workdir torizon/crops-toradex --workdir=/workdir --cmd="MACHINE=colibri-imx6"**

got error 
: keyring `/home/pokyuser/.repoconfig/gnupg/secring.gpg' created
gpg: keyring `/home/pokyuser/.repoconfig/gnupg/pubring.gpg' created
gpg: /home/pokyuser/.repoconfig/gnupg/trustdb.gpg: trustdb created
gpg: key 920F5C65: public key "Repo Maintainer " imported
gpg: key 692B382C: public key "Conley Owens " imported
gpg: Total number processed: 2
gpg:               imported: 2  (RSA: 1)

**fatal: Cannot get
fatal: error [Errno -3] Temporary failure in name resolution
error: command 'sync' requires repo to be installed first.
         Use "repo init" to install it here.
/usr/bin/ line 40: setup-environment: No such file or directory
grep: /workdir/torizon/build-torizon/conf/local.conf: No such file or directory

You have to accept freescale EULA. Read it carefully and then accept it.**

No sure how to fix, could some one help please?

Greetings @emblinux,

We are currently investigating this issue. On first impression I believe the main issue here is that our crops build container has fallen out of sync with the open-source community crops container that we use as a base. I’ll see about getting this updated.

Also for reference are you using this on a Windows or Linux machine?

Best Regards,