Move to Mirantis owned docker images for tests
        - This is a temporary solution until we have our own images

      Fixes: PROD-24956 (PROD:24956)

Change-Id: I35b3e0592a47be0059d3a9e7e28f0cdcd3b98878
diff --git a/.travis.yml b/.travis.yml
index d71e64a..bb81511 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,21 +15,15 @@
   - bundle install
 
 env:
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 SUITE=client
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 SUITE=cluster
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 SUITE=single
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 SUITE=client
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 SUITE=cluster
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 SUITE=single
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 SUITE=client
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 SUITE=cluster
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 SUITE=single
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 SUITE=client
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 SUITE=cluster
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 SUITE=single
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2018.3 SUITE=client
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2018.3 SUITE=cluster
-#  - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2018.3 SUITE=single
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2016.3/salt:2018_11_19 SUITE=client
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2016.3/salt:2018_11_19 SUITE=cluster
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2016.3/salt:2018_11_19 SUITE=single
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2017.7/salt:2018_11_19 SUITE=client
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2017.7/salt:2018_11_19 SUITE=cluster
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-2017.7/salt:2018_11_19 SUITE=single
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-stable/salt:2018_11_19 SUITE=client
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-stable/salt:2018_11_19 SUITE=cluster
+  - PLATFORM=docker-dev-local.docker.mirantis.net/epcim/salt/saltstack-ubuntu-xenial-salt-stable/salt:2018_11_19 SUITE=single
 
 before_script:
   - set -o pipefail