Import copy_logs.sh script from openstack-infra/project-config
Import copy_logs.sh script from openstack-infra/project-config

OpenStack Infra is moving from Jenkins to Zuul and will loose the
Jenkins publishers that run something after a job success/failure.

This patch aims to import the script into our repository.

Change-Id: I625491cdc03e6b3dadff46eafe0811544805e861

openstack/puppet-openstack-integration,openstack/puppet-openstack-integration,openstack/puppet-openstack-integration