[vsphere|compute] cleanup merge conflicts with clone method
Assign service to clone_result before new instance of vm
allow custom hp_service_type
applied hp_service_type fix on all services.
Update GCE to v1beta16
[google|compute] examples tweaks.
Merge branch 'master' into gce_v1beta16
@icco can't spell.
Implement group_policy mocks and unit tests
Hp provider: ensures that hp_auth_version is loaded as symbol
changes sym conversion as discussed with rupakg
[vcloud_director] Remove vcr.
vapp returns false if power action returns bad_request

Fixed issues - where fog models throw exception if it fails to execute
power action on vapp. This happens because the current state of vapp
does not let user execute the action.

e.g If vapp is in power_off state, it throw bad_request if user executes
power_off, suspend,reboot or shutdown action.

In such case, fog model should return false instead of throwing exception. Also
printing the error message.
[rackspace] removing :host from list of request parameters. See PR #2223 for details.
[rackspace] moved LINKS_FORMAT to top level helper as it is used by multiple specs
Merge pull request #2235 from rackspace/host_warn

[rackspace] removing :host from list of request parameters. See PR #2223...
Merge pull request #2229 from alphagov/handling_bad_request_for_vapp_power_actions

vapp returns false if power action returns bad_request
[vcloud_director] Cater for email@org_name usernames.
Merge pull request #2197 from anynines/master

Hp provider addition: ensure that hp_auth_version is loaded as symbol
fixing typo in raising exception