Merge branch 'feature/nat-1103-kentik' into 'develop'

`base_config`: Add `vpn-apply-export` support in `bgp_group` template

See merge request !258

geant/gap_ansible/roles/bc_templates/routers/nokia/router/bgp_group.j2

@@ -8,6 +8,9 @@
                     {% if group.vpn_apply_import is defined %}
                     <vpn-apply-import>{{ group.vpn_apply_import|quote }}</vpn-apply-import>
                     {% endif %}
+                    {% if group.vpn_apply_export is defined %}
+                    <vpn-apply-export>{{ group.vpn_apply_export|quote }}</vpn-apply-export>
+                    {% endif %}
                     {% if group.nhs is defined %}
                     <next-hop-self>{{ group.nhs }}</next-hop-self>
                     {% endif %}