andreas veithen <> in camel-git

Fix camel-netty-http unit tests that use as target address

Fix sporadic test failures in camel-ssh and camel-ftp

In certain environments (in particular cloud environments), the unit

tests for camel-ssh and camel-ftp may quickly exhaust the Linux entropy

pool, causing slow test execution and sporadic failures. To solve this,

use /dev/urandom instead of /dev/random.

This problem has been observed on Google Compute Engine.

Work around test flakiness by rerunning failing tests

Fix camel-netty4-http unit tests that use as target address

This fixes test failures that occur on Mac OS X.