Fix linux_enforce_hostname for test env

 * Add TODO-proper fix for state - native salt fun.
   But due bug[1] in saltstack - we can't enable
   proper solution now

[1] https://github.com/saltstack/salt/pull/45748/files/74599bbdfcf99f45d3a31296887097fade31cbf1

Related-PROD: PROD-20730

Change-Id: I11b6d81ae0f9a7864518f638e8fc423e4e087285
diff --git a/tests/pillar/system.sls b/tests/pillar/system.sls
index 3540511..aad46ef 100644
--- a/tests/pillar/system.sls
+++ b/tests/pillar/system.sls
@@ -1,11 +1,14 @@
 linux:
+  network:
+    enabled: true
+    hostname: linux
+    fqdn: linux.ci.local
   system:
     enabled: true
     cluster: default
     name: linux
-    domain: local
+    domain: ci.local
     environment: prd
-    hostname: system.pillar.local
     purge_repos: true
     directory:
       /tmp/test: