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/tests/pillar/server.sls b/tests/pillar/server.sls
index 62b28c7..9cdce64 100644
--- a/tests/pillar/server.sls
+++ b/tests/pillar/server.sls
@@ -1,8 +1,10 @@
 watchdog:
   server:
     enabled: true
-    timeout: 60
-    # These parametrs should create file in /etc/modprobe.d/kernel_module.conf with content "option module soft_panic=1 parameter=second value_only"
-    kernel:
-      parameter:
-        nowayout: 0
+    timeout: 360
+    ping:
+      1: 127.0.0.1
+      2: 0.0.0.0
+    ping_nic:
+      1: lo
+    max_load_1: 100