Minor changes in the test environment

testing/testing.conf

@@ -50,7 +50,7 @@ fi
 
 # Base image settings
 # The base image is a pristine OS installation created using debootstrap.
-: ${BASEIMGSIZE=1280}
+: ${BASEIMGSIZE=1400}
 : ${BASEIMGSUITE=wheezy}
 : ${BASEIMGARCH=amd64}
 : ${BASEIMG=$IMGDIR/debian-$BASEIMGSUITE-$BASEIMGARCH.$IMGEXT}

testing/tests/tnc/tnccs-dynamic/hosts/carol/etc/strongswan.conf

@@ -10,6 +10,11 @@ charon {
     eap-tnc {
       protocol = tnccs-1.1
     }
+  }
+}
+
+libimcv {
+  plugins {
     imc-test {
       command = allow
     }

testing/tests/tnc/tnccs-dynamic/hosts/dave/etc/strongswan.conf

@@ -10,6 +10,11 @@ charon {
     eap-tnc {
       protocol = tnccs-2.0
     }
+  }
+}
+
+libimcv {
+  plugins {
     imc-test {
       command = isolate
     }