Squashed 'tools/' changes from 3ec519f..0c4636a

0c4636a Speed up tests by doing a go test -i before hand.

git-subtree-dir: tools
git-subtree-split: 0c4636a2b3

test

@@ -57,6 +57,9 @@ fi
 
 PACKAGE_BASE=$(go list -e ./)
 
+# Speed up the tests by compiling and installing their dependancies first.
+go test -i $GO_TEST_ARGS $TESTDIRS
+
 for dir in $TESTDIRS; do
     if [ -z "$NO_GO_GET" ]; then
         go get -t -tags netgo $dir