Change import order in mitaka/ocata templates

Change-Id: I1c2f02197f72d4adead7658b6231248259cfb988
diff --git a/tcp_tests/templates/virtual-mcp-ocata-dvr/openstack.yaml b/tcp_tests/templates/virtual-mcp-ocata-dvr/openstack.yaml
index 6c5a733..11f798a 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-dvr/openstack.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-dvr/openstack.yaml
@@ -1,5 +1,3 @@
-{% import 'shared-openstack.yaml' as SHARED_OPENSTACK with context %}
-
 {% from 'virtual-mcp-ocata-dvr/underlay.yaml' import HOSTNAME_CFG01 with context %}
 {% from 'virtual-mcp-ocata-dvr/underlay.yaml' import HOSTNAME_CTL01 with context %}
 {% from 'virtual-mcp-ocata-dvr/underlay.yaml' import HOSTNAME_CTL02 with context %}
@@ -10,6 +8,8 @@
 {% set LAB_CONFIG_NAME = os_env('LAB_CONFIG_NAME') %}
 {% set OVERRIDE_POLICY = os_env('OVERRIDE_POLICY', '') %}
 
+{% import 'shared-openstack.yaml' as SHARED_OPENSTACK with context %}
+
 # Install OpenStack control services
 
 {%- if OVERRIDE_POLICY != '' %}