add missing commit in R1.06
Remove monkeypatch to avoid rare occurance of paramiko ssh sessions getting hung
Merge pull request #381 from vedujoshi/R1.06

Remove monkeypatch to avoid rare occurance of paramiko ssh sessions gett...
* Create sanity resource objects dynamically and not at one go
* Add attach/detach case
* Add options to specify port/fixed IP while creating VMs
* Populate required objects in VMFixture without calling verify_on_setup()
Complete the merge of commit f885aa9 in R1.06 branch
Merge remote-tracking branch 'upstream/R1.06' into R1.06
changes to single project test with simpler traffic test w/o flow rate measurement & launch mirror service instance
Pick f885aa9 from master , other changes to get sanity working
Merge pull request #383 from vedujoshi/R1.06

Create sanity resource objects dynamically, merge f885aa9 from master
Initialize self.local_ip to False, to avoid 'VMFixture' object has no attribute 'local_ip' exception
Merge pull request #388 from rombie/R1.06_2

Initialize self.local_ip to False, to avoid 'VMFixture' object has no at...
Merge pull request #382 from smusuvat/R1.06

changes to single project test with simpler traffic test w/o flow rate m...
add new topology for system test
Merge pull request #390 from smusuvat/R1.06

add new topology for system test
Auto_topo_gen will generate the topology based on by providing the num_of_projects ,num_of_compute_nodes and project name as input