Configure /etc/login.defs

Related-Prod: PROD-21969

Change-Id: I1c30189ee85605a5c68861d98f00bf5ac5e772c2
diff --git a/tests/pillar/system.sls b/tests/pillar/system.sls
index 0b792b6..aa1c7ed 100644
--- a/tests/pillar/system.sls
+++ b/tests/pillar/system.sls
@@ -407,6 +407,9 @@
         - .local
       LANG: C
       LC_ALL: C
+    login_defs:
+      PASS_MAX_DAYS:
+        value: 99
     profile:
       vi_flavors.sh: |
         export PAGER=view