+def copy_hosts_file():
+ LOG.info("Begin copying hosts file to Bottlenecks-Yardstick")
+ os.system('cp /etc/hosts /tmp/hosts')
+ yardstick_docker = docker_env.docker_find('Bottlenecks-Yardstick')
+ cp_cmd = 'sudo cp -f /tmp/hosts /etc/hosts'
+ docker_env.docker_exec_cmd(yardstick_docker, cp_cmd)
+ LOG.info("Done with copying hosts file to Bottlenecks-Yardstick")
+
+