test: rename scenario withnetns -> netns

This makes the naming consistent with scenarios added in later
commits.

.travis.yml

@@ -15,7 +15,7 @@ env:
   - secure: "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"
   jobs:
   - TestModules=1 STABLE=1 SCENARIO=default
-  - TestModules=1 STABLE=1 SCENARIO=withnetns
+  - TestModules=1 STABLE=1 SCENARIO=netns
   - PKG=hwi STABLE=1
   - PKG=hwi STABLE=0
   - PKG=lightning-charge STABLE=1

test/run-tests.sh

@@ -149,7 +149,7 @@ build() {
         buildTest "$@"
     else
         scenario=default buildTest "$@"
-        scenario=withnetns buildTest "$@"
+        scenario=netns buildTest "$@"
     fi
 }
 

test/tests.nix

@@ -22,7 +22,7 @@ import ./make-test.nix rec {
     # needed because duplicity requires 270 MB of free temp space, regardless of backup size.
     virtualisation.diskSize = 1024;
 
-    nix-bitcoin.netns-isolation.enable = (scenario == "withnetns");
+    nix-bitcoin.netns-isolation.enable = (scenario == "netns");
 
     services.bitcoind.extraConfig = mkForce "connect=0";