small commits to allow jenkins to work in parallel mode
Squashed commit of the following:

commit 3315f5c888b003fb1c536c53517991b2ea8a3a13
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 16:11:13 2014 +0100

    finally found and fixed the cause for junit parallel test

commit e282df2ef922b5efc5d8f779eafdd4e0a15a1246
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 15:39:52 2014 +0100

    write detailed logs during unit tests

commit 09929bafea14978d34bc0fe9fda3b9790807aba8
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 15:11:28 2014 +0100

    cleanup

commit 7c1171c69af51a9861b7e7bb6481e14b4d96845e
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 14:52:30 2014 +0100

    cleanup

commit 5ba0e68666d7e680c44eac95fe1a28664022326b
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 14:51:56 2014 +0100

    use different config to avoid error in jenkins when running parallel tests

commit 3cc0c26d02b35aeb02252117fe74dcfbab1d7bb6
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 12:46:26 2014 +0100

    added an Ignore tag to avoid errors from jenkins

commit ab0103c8f54155cdebf98690bedffa878983d809
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 12:07:54 2014 +0100

    use invm connectors

commit 4bad81c299c645c3e0179d635e44d06831948ae4
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 12:07:24 2014 +0100

    use invm when no host is specified

commit f1fe78fae4924d3e2a8ec43a5832354821d38207
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Tue Feb 18 11:33:51 2014 +0100

    use invm hornetq

commit 390a9c948ea6a67c6d3a18371ed9f9f0b01ed4c3
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Fri Feb 14 17:58:43 2014 +0100

    removed network connections to check if jenkins test succeed

commit df3218458b676fda998f14054e4ea741c7d1cfd8
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Fri Feb 14 11:49:28 2014 +0100

    jenkisn test fixing

commit ba6dd4c81cc1edd3de5efa383c6c8b5377279fae
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Fri Feb 14 10:06:57 2014 +0100

    fixing tests in  jenkins

commit 12db8edadc9f8d5c2c8003a399c5e971c666411d
Author: Nicolae Mihalache <xpromache@gmail.com>
Date:   Fri Feb 14 09:30:02 2014 +0100

    test jenkins