Updated openstack/openstack
Project: openstack-infra/devstack-gate  3032d61ba20f102ace0d2d944e8b0ef8b90ff9d5
null
Update Readme to setup jenkins accout

User "jenkins" should have sudoers rights
with "nopasswd" option for running script
"safe-devstack-vm-gate-wrap.sh"

Change-Id: I0ac866a81411eb53c584acdef6c9e604199a3e03