Update fabrica script

fabrica

@@ -2,7 +2,7 @@
 
 WORKDIR="./terraform"
 TERRA="terraform"
-VAR_FILE="main.tfvars"
+VAR_FILE="main.tfvars networks.tfvars dns-zones.tfvars"
 PACKER_ROOT="./packer"
 
 # FIXME
@@ -23,7 +23,12 @@ function trun()
         echo "--> Git pull needed !"
         return 1
     fi
-    ${TERRA} ${1} -var-file ${VAR_FILE}
+    OPTS=""
+    for fl in ${VAR_FILE}
+    do
+       OPTS="-var-files ${fl} "
+    done
+    ${TERRA} ${1} ${OPS}
     res=${?}
     cd -