network settings modal template added

Change-Id: If4612da39126fbfbaaebc915c59b4404092f05e1
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/configuration/styles/network.scss b/app/configuration/styles/network.scss
index b4bd72d..f214846 100644
--- a/app/configuration/styles/network.scss
+++ b/app/configuration/styles/network.scss
@@ -43,4 +43,8 @@
       margin: .5em;
     }
   }
+}
+
+.modal__network-settings .row {
+  padding: .5em 0;
 }
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