Description of problem:
I deployed a Mitaka overcloud on CentOS 7. It was the testday version from the delorian packages installed according to https://www.rdoproject.org/testday/mitaka/milestone2/ and https://www.rdoproject.org/rdo-manager/. The overcloud was deployed with 3 controllers and 1 compute without network isolation. There were no neutron networks defined in the overcloud yet. I ran:

[stack@undercloud ~]$ neutron net-list
list index out of range


Version-Release number of selected component (if applicable):
python-neutron-8.0.0.0b3-dev37.el7.centos.noarch
python-neutronclient-4.0.1-dev31.el7.centos.noarch
python-openstackclient-2.0.1-dev190.el7.centos.noarch


How reproducible:
100%


Steps to Reproduce:
1. Install according to the instructions in https://www.rdoproject.org/testday/mitaka/milestone2/ and https://www.rdoproject.org/rdo-manager/
2. Deploy an overcloud without network isolation: openstack overcloud deploy --templates --control-scale 3 --compute-scale 1 --ntp-server clock.redhat.com -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml
3. Source the overcloudrc file
4. Run "neutron net-list"


Actual results:
list index out of range


Expected results:
An empty net list