Can't deploy env with certificate for NSX manager

[Ilya Bumarskov]

Fuel 9.0 GA with NSXv plugin 3.0.0 build#837

Detailed bug description:
Can't deploy env with certificate for NSX manager.

Steps to reproduce:
   - Create env with vCenter and NSXv plugin
   - Add following nodes:
         * Controller
         * Compute-vmware
   - Configure VMware vCenter Settings. Add 2 vSphere clusters and configure Nova Compute instances on controller and compute-vmware.
   - Disable option "Bypass NSX Manager certificate verification" and upload certificate file for NSX Manager.
   - Deploy env

Observed behavior:
Deployment has failed. All nodes are finished. Failed tasks: Task[primary-openstack-network-neutron-start/1] Stopping the deployment process!

The problem in puppet template: https://github.com/openstack/fuel-plugin-nsxv/blob/master/deployment_scripts/puppet/modules/nsxv/templates/nsx.ini.erb#L11

[Artem Savinov (asavinov)]

review https://review.openstack.org/#/c/345251/

[Ilya Bumarskov (ibumarskov)]

Tested on build#844