Add mine.update before network.host state.

Gererated computes does not added to /etc/hosts files in
other nodes. Need to update salt mine for fix it.

Change-Id: If45f873ab84f2b32d3baf412c7b438f329df3dfc
diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index 1633a24..33889df 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -37,6 +37,7 @@
     salt.enforceState(master, 'I@linux:system', ['linux', 'openssh', 'ntp'])
     salt.enforceState(master, '*', ['salt.minion'], true, false, null, false, 60, 2)
     sleep(5)
+    salt.runSaltProcessStep(master, '*', 'mine.update', [], null, true)
     salt.enforceState(master, '*', ['linux.network.host'])
 }
 
@@ -54,6 +55,7 @@
 
     salt.enforceState(master, target, ['linux', 'openssh', 'ntp'])
     sleep(5)
+    salt.runSaltProcessStep(master, target, 'mine.update', [], null, true)
     salt.enforceState(master, target, ['linux.network.host'])
 }