Fix wd restart behaviour

  * run_wd_keepalive option - required, to be clearly catched by
    salt service reload\restart
    Set it by default=1, on service lvl.
  * Add possibility to configure ping\load params
  * Remove kernel module manipulations:
    - Passing params to conf w\o reboot - makes no sense
    - Params should be also passed to sysfs, if needed.
      Those funtion should be done via linux-formula
      Readme updated
  * Mics: fix schema,update to latest run_tests, fix .travis tests
  * Remove WA for LP:1448924 since fix already released.

Closes-Bug: PROD-19627

Change-Id: Ib8c380f178f7efd07c50557d0a81009f63992671
diff --git a/.kitchen.yml b/.kitchen.yml
index 44a40e0..6b9a180 100644
--- a/.kitchen.yml
+++ b/.kitchen.yml
@@ -29,7 +29,7 @@
 platforms:
   - name: <%=ENV['PLATFORM'] || 'ubuntu-xenial'%>
     driver_config:
-      image: <%=ENV['PLATFORM'] || 'trevorj/salty-whales:xenial'%>
+      image: <%=ENV['PLATFORM'] || 'epcim/salt-formulas:saltstack-ubuntu-xenial-salt-2016.3'%>
       platform: ubuntu
 
 verifier:
@@ -38,7 +38,7 @@
 
 
 suites:
-  - name: server_single
+  - name: server
     provisioner:
       pillars-from-files:
         watchdog.sls: tests/pillar/server.sls