The TestExecutorFrameworkMessage test sends a "task-lost:foo" message to the
executor in order to mark a pod as lost. For that the pod must be running first.
Otherwise, the executor code will send "TASK_FAILED" status updates, not "TASK_LOST".
Before this patch there was no synchronization between the pod startup and the
test case. Moreover, in order to startup a task a working apiserver URL must be
passed to the executor which was not the case either.
Fixesmesosphere/kubernetes-mesos#351
- the mesos scheduler gets a --static-pods-config parameter with a directory with
pods specs. They are zipped and sent over to newly started mesos executors.
- the mesos executor receives the zipper static pod config via ExecutorInfo.Data
and starts up the pods via the kubelet FileSource mechanism.
- both - the scheduler and the executor side - are fully unit tested
