Add networking-sfc package to tacker images

Tacker need networking-sfc package to allow creation
of SFC flows in neutron.

Change-Id: I825fa9f67cfadb99d6bd90d7bc322747bd44fca4

docker/tacker/tacker-base/Dockerfile.j2

@@ -11,7 +11,8 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
 
     {% if base_distro in ['centos', 'oraclelinux', 'rhel'] %}
         {% set tacker_base_packages = [
-            'openstack-tacker-common'
+            'openstack-tacker-common',
+            'python-networking-sfc'
         ] %}
 
     {% elif base_distro in ['debian', 'ubuntu'] %}
@@ -26,16 +27,24 @@ RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
 {% elif install_type == 'source' %}
 
 ADD tacker-base-archive /tacker-base-source
+ADD plugins-archive /
 
 {% set tacker_base_pip_packages = [
     '/tacker'
 ] %}
 
+{% set tacker_base_plugins_pip_packages = [
+    '/plugins/*'
+] %}
+
 RUN ln -s tacker-base-source/* tacker \
     && {{ macros.install_pip(tacker_base_pip_packages | customizable("pip_packages")) }} \
     && mkdir -p /etc/tacker \
     && cp -r /tacker/etc/tacker/* /etc/tacker \
-    && chown -R tacker: /etc/tacker
+    && chown -R tacker: /etc/tacker \
+    && if [ "$(ls /plugins)" ]; then \
+        {{ macros.install_pip(tacker_base_plugins_pip_packages) }}; \
+    fi
 
 {% endif %}
 

kolla/common/config.py

@@ -637,6 +637,10 @@ SOURCES = {
         'type': 'url',
         'location': ('$tarballs_base/tacker/'
                      'tacker-master.tar.gz')},
+    'tacker-base-plugin-networking-sfc': {
+        'type': 'url',
+        'location': ('$tarballs_base/networking-sfc/'
+                     'networking-sfc-master.tar.gz')},
     'tempest': {
         'type': 'url',
         'location': ('$tarballs_base/tempest/'

releasenotes/notes/tacker-networking-sfc-138b9fedd09b8728.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - Networking-sfc package is installed in tacker images
+    to provide Service Function Chaining capabilities.