Merge "Add TripleO Heat Template Parameters for Neutron Tenant MTU"

diff --cc overcloud.yaml
Simple merge

diff --cc puppet/controller.yaml
index c664cac,15dbf59..3600310
--- 1/puppet/controller.yaml
--- 2/puppet/controller.yaml
+++ b/puppet/controller.yaml
@@@ -1475,8 -1476,8 +1486,9 @@@ resources
                  nova::api::osapi_compute_workers: {get_input: nova_workers}
                  nova::api::ec2_workers: {get_input: nova_workers}
                  nova::api::metadata_workers: {get_input: nova_workers}
+                 nova::compute::network_device_mtu: {get_input: neutron_tenant_mtu}
                  nova::database_connection: {get_input: nova_dsn}
 +                nova::api_database_connection: {get_input: nova_api_dsn}
                  nova::glance_api_servers: {get_input: glance_api_servers}
                  nova::api::neutron_metadata_proxy_shared_secret: {get_input: neutron_metadata_proxy_shared_secret}
                  nova::api::instance_name_template: {get_input: instance_name_template}