https://jenkins.opendaylight.org/releng/view/odlparent/job/odlparent-release-merge/ is failing during start with the following message:

Regular expression run condition: Expression=[^.*-docker-.*], Label=[centos7-builder-2c-1g]
Run condition [Regular expression match] preventing perform for step [BuilderChain]
provisioning config files...
copy managed file [sigul-config] to file:/w/workspace/odlparent-release-merge@tmp/config6613699119712611393tmp
copy managed file [sigul-password] to file:/w/workspace/odlparent-release-merge@tmp/config5845881217084812796tmp
copy managed file [sigul-pki] to file:/w/workspace/odlparent-release-merge@tmp/config7129204693545049545tmp
not able to provide the file [ManagedFile: id=signing-pubkey, targetLocation=, variable=SIGNING_PUBKEY], can't be resolved by any provider - maybe it got deleted by an administrator?
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 8264 killed;
[ssh-agent] Stopped.
ERROR: not able to provide the file [ManagedFile: id=signing-pubkey, targetLocation=, variable=SIGNING_PUBKEY], can't be resolved by any provider - maybe it got deleted by an administrator?
[PostBuildScript] - [INFO] Executing post build scripts.

This is preventing us from releasing our artifacts, so is a blocking problem.