Ignore ginkgo's .test files

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
improve test timeout behavior

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
fix security test .Run usage

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
use cmdtest for running warden

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
bump deps

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
fix race in container events drain test

running out of memory can actually take a while; wait for the process to exit
before checking the events

this does reveal a flaky bug in this area; occasionally stopping the contianer
just hangs. better to expose this flakiness anyway. see #69856516

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
fix race condition around unlink during shutdown

the server now always links when it comes back up. this means any data that
comes in while no one is attached will be dropped, but this guarantee only
applied up to 64k of data anyway. now unlink will always wait for there to be
a linked process to be kill.

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>