Fix list of type_drivers for ML2 plugin

The list of drivers loaded by the ML2 plugin does not have to
match the list of tenant_network_types, this will make ML2 load
the flat, gre, vxlan and vlan drivers so that the provider
networks can be of flat (default) and vlan type as well.

Change-Id: I0b74f86acf5c1ff644deb46c0a1d14129c1882d4

puppet/hieradata/common.yaml

@@ -17,6 +17,11 @@ neutron::plugins::ml2::tunnel_id_ranges:
   - '1:1000'
 neutron::plugins::ml2::vni_ranges:
   - '1:1000'
+neutron::plugins::ml2::type_drivers:
+  - flat
+  - gre
+  - vxlan
+  - vlan
 
 sysctl_settings:
   net.ipv4.tcp_keepalive_intvl:

puppet/manifests/overcloud_compute.pp

@@ -68,7 +68,6 @@ include ::neutron
 class { 'neutron::plugins::ml2':
   flat_networks        => split(hiera('neutron_flat_networks'), ','),
   tenant_network_types => [hiera('neutron_tenant_network_type')],
-  type_drivers         => [hiera('neutron_tenant_network_type')],
 }
 
 class { 'neutron::agents::ml2::ovs':

puppet/manifests/overcloud_controller.pp

@@ -277,7 +277,6 @@ if hiera('step') >= 3 {
   class { 'neutron::plugins::ml2':
     flat_networks => split(hiera('neutron_flat_networks'), ','),
     tenant_network_types => [hiera('neutron_tenant_network_type')],
-    type_drivers => [hiera('neutron_tenant_network_type')],
   }
   class { 'neutron::agents::ml2::ovs':
     bridge_mappings => split(hiera('neutron_bridge_mappings'), ','),

puppet/manifests/overcloud_controller_pacemaker.pp

@@ -509,7 +509,6 @@ if hiera('step') >= 3 {
   class { 'neutron::plugins::ml2':
     flat_networks   => split(hiera('neutron_flat_networks'), ','),
     tenant_network_types => [hiera('neutron_tenant_network_type')],
-    type_drivers    => [hiera('neutron_tenant_network_type')],
   }
   class { 'neutron::agents::ml2::ovs':
     # manage_service   => false # not implemented