Remove walrus/s3 tests from Continuous Integration run, was supposed to be done post 4.0.
Set reservation to have 2 instances in InstanceRestore test

Add fetching groovy dep via ivy to E4j
Adds restart for eucalyptus-cloud after riakcs config

Also sets 'riakcs' rather than 's3' as provider.
Merge branch 'maint/4.0/testing' of git.qa1.eucalyptus-systems.com:qa-repos/eutester into maint/4.0/testing
Wrap DNS lookup in retry block.

Change-Id: Ib49c83eda495d9af5b148ed994e68f2c5050d101
Pass virtualization type when registering after bundle-instance

Change-Id: I19d5cd7c466f69e9b78be09c0648eeee7cceb4fb
Use wait_for_result in instance restore

Change-Id: I41a099c0160a9199bcf6914677cdc6a0274f66fe
Use monitor_euinstances_to_state for instance_restore

Change-Id: I501a24906e1ce9f279e43be3da97490d51ff41fa
Pass monitor the instance array

Change-Id: I9bdf289d9ad90ecb3abd1934c57ccca23d395c23
Pass virt type when reregistering emi in instance_restore

Change-Id: I626cd14c5bafb4d4b263bf8a1eeb2f9e5fbcfcce
Use an instance-store image for instance restore

Change-Id: I3d83beeb71691dc09b47bdbf1b99ce7c8d315254
Merge branch 'maint/4.0/testing' of github.com:eucalyptus/eutester into maint/4.0/testing
Hack for EUCA-9726

Change-Id: I3fced771649e2ea8e3d22cd1ea9376a48ba0643f