CORD-1511 Use OVS instead of CPqD

Change-Id: I89315b9155774f697c3ee0768f318e351fa23b38
diff --git a/ansible/roles/ciab-ovs/defaults/main.yml b/ansible/roles/ciab-ovs/defaults/main.yml
new file mode 100644
index 0000000..38c9652
--- /dev/null
+++ b/ansible/roles/ciab-ovs/defaults/main.yml
@@ -0,0 +1,46 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ovs_bridges:
+  - leaf1
+#  - leaf2
+  - spine1
+#  - spine2
+
+ovs_patch_ports:
+  - { bridge: leaf1, port: leaf1-spine1, peer: spine1-leaf1 }
+#  - { bridge: leaf2, port: leaf2-spine1, peer: spine1-leaf2 }
+#  - { bridge: leaf1, port: leaf1-spine2, peer: spine2-leaf1 }
+#  - { bridge: leaf2, port: leaf2-spine2, peer: spine2-leaf2 }
+  - { bridge: spine1, port: spine1-leaf1, peer: leaf1-spine1 }
+#  - { bridge: spine2, port: spine2-leaf1, peer: leaf1-spine2 }
+#  - { bridge: spine1, port: spine1-leaf2, peer: leaf2-spine1 }
+#  - { bridge: spine2, port: spine2-leaf2, peer: leaf2-spine2 }
+
+enable_fabric: False
+
+ovs_controller_ip: 10.100.198.201
+ovs_controller_port: 6653
+
+ovs_packages:
+  - openvswitch-switch
+  - openvswitch-common
+
+ovs_fabric_packages:
+  - name: openvswitch-common_2.5.3-1_amd64.deb
+    url: http://www.vicci.org/openvswitch-2.5.3/openvswitch-common_2.5.3-1_amd64.deb
+    checksum: sha256:30c159c4a13d4eab75acdb04dca7acc0beee5dd0465b1b5b2e31a3a625e4c248
+  - name: openvswitch-switch_2.5.3-1_amd64.deb
+    url: http://www.vicci.org/openvswitch-2.5.3/openvswitch-switch_2.5.3-1_amd64.deb
+    checksum: sha256:b68e63f6408e1392bb0457760c77189c9b3380e1b354fdaec17e119e09ab5db6