[Machinery] git error

[Darko Gavrilovic]

Hi, is machinery a public repo? Can we clone it? I get a key error when 
I try to check it out.

git at cirrus:~$ git clone git at github.com:SUSE/machinery.git
Cloning into 'machinery'...
The authenticity of host 'github.com (192.30.252.129)' can't be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,192.30.252.129' (RSA) to the list 
of known hosts.
Permission denied (publickey).
fatal: The remote end hung up unexpectedly


-- 
best regards,
dg