Fix for pci representation in environment init file

Change-Id: I33315dee2b5095f3f219ae33e11768ff468823ff
diff --git "a/\173\043 interfaces \043\175/bond2_dpdk_prv" "b/\173\043 interfaces \043\175/bond2_dpdk_prv"
index 57822bc..0ba4aa3 100644
--- "a/\173\043 interfaces \043\175/bond2_dpdk_prv"
+++ "b/\173\043 interfaces \043\175/bond2_dpdk_prv"
@@ -11,7 +11,7 @@
                 enabled: true
                 n_rxq: 2
                 name: {{ interface_name }}
-                pci: '{{ interface['dpdk_pci'] }}'
+                pci: "{{ interface['dpdk_pci'] }}"
                 type: dpdk_ovs_port
               {%- endfor %}
               bonddpdk2:
@@ -23,4 +23,4 @@
                 address: ${_param:_esc}{_param:tenant_address}
                 enabled: true
                 netmask: ${_param:_esc}{_param:tenant_network_netmask}
-                type: dpdk_ovs_bridge
\ No newline at end of file
+                type: dpdk_ovs_bridge