Tests for salt 2016.3 excluded from kitchen.

Change-Id: I1b56467d56aaac1fe23ca7fd3838f6f629dc1a02
diff --git a/.travis.yml b/.travis.yml
index 6ee89cc..517682a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,11 +20,6 @@
   - bundle install
 
 env:
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OS_VERSION=pike SUITE=server-cluster
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OS_VERSION=pike SUITE=server-single
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OS_VERSION=pike SUITE=share-nexenta
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OS_VERSION=pike SUITE=share-glusterfs
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OS_VERSION=pike SUITE=server-cluster-ssl
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OS_VERSION=pike SUITE=server-cluster
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OS_VERSION=pike SUITE=server-single
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OS_VERSION=pike SUITE=share-nexenta