Fix the password into the correct multi-line yaml format

the updated format can be parsed correctly and pass the yamllint

Change-Id: Ie94a7138f86ec68f7b23e87b3a68b8609b1dc4da
diff --git a/scripts/base_edgeconfig.yaml b/scripts/base_edgeconfig.yaml
index c980972..3cdcbf6 100644
--- a/scripts/base_edgeconfig.yaml
+++ b/scripts/base_edgeconfig.yaml
@@ -18,9 +18,8 @@
   - username: terraform
     comment: "ONF Terraform User"
     bcrypt: "$2b$16$p84d6ZoGqUzSkyFbpe57F.ixkjRH90OrsdAd3ParvyD8fjdr5PRjq"
-    sha512crypt: >
-        $6$rounds=656000$ar82qB2qG7rZh4UO$ouQDba2wRoThRI1D6D/Zmf0kXVWCNbF4
-        DNTmxT91OVp3m1/c3CXsbyR2wCefQS1GZQcd7Z5qdq00lSQ.xdpSA/
+    sha512crypt: "$6$rounds=656000$ar82qB2qG7rZh4UO$ouQDba2wRoThRI1D6D/Zm\
+        f0kXVWCNbF4DNTmxT91OVp3m1/c3CXsbyR2wCefQS1GZQcd7Z5qdq00lSQ.xdpSA/"
     sudoer: true
 
 users_sudoers: