Update reno>=2.5.0
Update reno>=2.5.0

Change-Id: I938a7a141e7c8d493063dbac8f5b8a88e2a1bb61

openstack/puppet-neutron,fuel-infra/puppet-neutron,CiscoSystems/puppet-neutron,CiscoSystems/puppet-neutron,fuel-infra/puppet-neutron,openstack/puppet-neutron,CiscoSystems/puppet-neutron,fuel-infra/puppet-neutron