test: Give the basic test more time to pass

Signed-off-by: Lewis Marshall <lewis@lmars.net>
test: Fix caching bug

Signed-off-by: Lewis Marshall <lewis@lmars.net>
script: Set flynn-init path

Signed-off-by: Lewis Marshall <lewis@lmars.net>
Merge pull request #167 from flynn/test-updates

test: Increase timeout for basic tests