Merge "[noha] Parameterize network configuration"

diff --cc mcp/reclass/classes/cluster/mcp-common-noha/openstack_control.yml
index ed1d064,c39249b..48f99ca
--- 1/mcp/reclass/classes/cluster/mcp-common-noha/openstack_control.yml
--- 2/mcp/reclass/classes/cluster/mcp-common-noha/openstack_control.yml
+++ b/mcp/reclass/classes/cluster/mcp-common-noha/openstack_control.yml
@@@ -67,9 -67,9 +67,10 @@@ classes
    - cluster.mcp-common-noha.openstack_control_pdf
  parameters:
    _param:
+     interface_mtu: 1500
      linux_system_codename: xenial
      ceilometer_create_gnocchi_resources: 'True'
 +    barbican_integration_enabled: 'false'
    linux:
      system:
        package: