Use id rather than name when checking for a machine image.
EUCA-2049 eucalyptus-cloud binary does not honor --bind-addr argument
Merge pull request #81 from mmunn1/testing

Merge bind-addr testcase
remove use of out of scope variable
Merge remote-tracking branch 'upstream/testing' into testing
wait for an instance to be available after running churn
Look for generic device in create_attach_volume
Use euinstance methods for attaching volumes.
Cleanup zone logic for two of the testcases
Remove sleep after instance is running
Remove erroneous debug statement
Use attach and detach provided by euinstance and euvolume
Remove volume check causing tests to fail in cleanup
Add start to a debugging tool using eutester
Fix perms
Fix euca commands.
Simplify cleanup
Add clc commands
Add deregister_image
Add polling for associate and disassociate
Remove aribitrary sleep after running an instance