Merge pull request #1 from eucalyptus/testing

Testing
remove redundant methods
Merge branch 'testing' of https://github.com/eucalyptus/eutester into testing
Merge pull request #3 from eucalyptus/testing

Testing
Installing eutester environment.
Setup testing environment, install eutester, create  a file containing long log of the install and a file containing short log of the install with exit codes.  Log files are created via python calls.
Setup testing environment, install eutester, create  a file containing long log of the install and a file containing short log of the install with exit codes.  Log files are created via python calls.
Update auto scaling tag test for coverage of EUCA-5868
Merge pull request #8 from eucalyptus/testing

Testing update
added ping testing for all the migrated instances, fixed instance reservation
Add flag for sync to dd_monitor. Sync only at end per write random data to volume
Merge branch 'testing' of github.com:eucalyptus/eutester into testing
Use python binary from ENV
Merge remote-tracking branch 'origin/testing' into testing
First pass at unit tests
Update travis config to correct path.
Clean up naming of tests and fix executable bit on test. Nose will not run executable files.
Use asserts that work on 2.6 and 2.7
Raise exception upon error in wait for services operational
Merge branch 'testing' of github.com:eucalyptus/eutester into testing