try to prevent:
Tests in error:
  getLoad(org.jboss.modcluster.load.metric.MBeanAttributeLoadMetricTestCase): Can't connect to window server - not enough permissions.
Fix a broken test.
Make sure the no session draining occurs: that speeds up the tests.
Update jbossweb to the latest version.
Ignore a "normal" exception.
typo.
Wait for httpd to remove the nodes...
Using fork() solve the tests problems...
60 != 80
Ignore an exception related to wrong route configuration...
Merge pull request #36 from jfclere/1.2.x

1.2.x arrange tests