Rolling upgrades tests ready for jbossas and wildfly running simultaneou...

...sly

https://issues.jboss.org/browse/ISPN-4421

!!! This depends on https://github.com/infinispan/infinispan-arquillian-container/pull/32 !!!

No luck with multi-container extension and convincing Wildfly guys to rename packages in order to be able to recognize jboss-as and wildfly container adapter on class path.

Created this PR with OLD jboss-as based Infinispan servers from maven. 

3 new profiles were created -- see readme for more info. 
-P suite.rolling.upgrades.dist
-P suite.rolling.upgrades.jbossas
-P suite.rolling.upgrades.dist.jbossas

Note: there is a bug in RestRollingUpgrades where example config file is missing:
<extension module="org.wildfly.extension.io"/>
<extension module="org.wildfly.extension.undertow"/> ignore this failure, will be OK once fixed.