Pass docker hostname and domain as different params for testNode function

Pass docker hostname and domain as two different params for testNode
CC model testing function to avoid problem with setting docker hostname
to long as it now contains fqdn.

Change-Id: I48bfa1af8cd7a0f2869a16619466bc773e9fafa7
Related-Prod: PROD-27622 (PROD:27622)
diff --git a/src/com/mirantis/mk/SaltModelTesting.groovy b/src/com/mirantis/mk/SaltModelTesting.groovy
index 2dd9b38..c4bd4fa 100644
--- a/src/com/mirantis/mk/SaltModelTesting.groovy
+++ b/src/com/mirantis/mk/SaltModelTesting.groovy
@@ -268,6 +268,7 @@
 def testNode(LinkedHashMap config) {
     def common = new com.mirantis.mk.Common()
     def dockerHostname = config.get('dockerHostname')
+    def domain = config.get('domain')
     def reclassEnv = config.get('reclassEnv')
     def clusterName = config.get('clusterName', "")
     def formulasSource = config.get('formulasSource', 'pkg')
@@ -278,8 +279,8 @@
     def testContext = config.get('testContext', 'test')
     config['envOpts'] = [
         "RECLASS_ENV=${reclassEnv}", "SALT_STOPSTART_WAIT=5",
-        "MASTER_HOSTNAME=${dockerHostname}", "CLUSTER_NAME=${clusterName}",
-        "MINION_ID=${dockerHostname}", "FORMULAS_SOURCE=${formulasSource}",
+        "HOSTNAME=${dockerHostname}", "CLUSTER_NAME=${clusterName}",
+        "DOMAIN=${domain}", "FORMULAS_SOURCE=${formulasSource}",
         "EXTRA_FORMULAS=${extraFormulas}", "EXTRA_FORMULAS_PKG_ALL=true",
         "RECLASS_IGNORE_CLASS_NOTFOUND=${ignoreClassNotfound}", "DEBUG=1",
         "APT_REPOSITORY=${aptRepoUrl}", "APT_REPOSITORY_GPG=${aptRepoGPG}"
@@ -293,6 +294,7 @@
         '002_Prepare_something'          : {
             sh('''#!/bin/bash -x
               rsync -ah ${RECLASS_ENV}/* /srv/salt/reclass && echo '127.0.1.2  salt' >> /etc/hosts
+              echo "127.0.0.1 ${HOSTNAME}.${DOMAIN}" >> /etc/hosts
               if [ -f '/srv/salt/reclass/salt_master_pillar.asc' ] ; then
                 mkdir -p /etc/salt/gpgkeys
                 chmod 700 /etc/salt/gpgkeys