[CORD-2111] Updating ONOS to 1.10.8

Change-Id: I81e429825acc117baf99eceb1ad5533f5ab73837
diff --git a/docker_images.yml b/docker_images.yml
index 87156a0..3c2eee8 100644
--- a/docker_images.yml
+++ b/docker_images.yml
@@ -30,7 +30,7 @@
   - "gliderlabs/consul-server:0.6"
   - "gliderlabs/registrator:v7"
   - "nginx:1.13"
-  - "onosproject/onos:1.10.6"
+  - "onosproject/onos:1.10.8"
   - "redis:3.2"
   - "node:7.9.0" # remove once the issue with node:candidate is resolved