could not retrieve ssl certificate: 400 remote error

In OBS (build.opensuse.org) I try build my own kernel with rpmb patch, bud I can not build becasu I have this problem:
could not retrieve ssl certificate: 400 remote error: Need an RSA key for openssl signing, please create a new key for home klerik_cz

Can comeone help me?

Thanks

Hi
From http://lists.opensuse.org/opensuse-buildservice/2014-11/msg00012.html


osc signkey --create <project>