Using end_point rather than static IP 10.194.1.65 on xsi.
Merge branch 'master' of https://github.com/fog/fog into static-ip
remove :url param from get_service request for google storage
Merge pull request #2994 from allomov/remove-url-from-storage-get-service-request

[Google|Storage] remove :url param from get_service request for google storage
initial opennebula fog class and directories
one: changed name nic to interface
one server: added interfaces_attributes
one: added nil defaults for interfaces
one: added to_label to flavor
one: added vlan and to_label for network
one: added groupid for servers
one: raise one errors if vm allocation fails
[opennebula] adapted the new require structure and added uuid for server model
[opennebula] removed debug infos
[opennebula] raise an ArgumentError if VM name is empty/nil
[opennebula] add gem dependencies and require
[opennebula] add vm_allocate and network tests
[opennebula] make one provider available to fog
[opennebula] added README and some examples for opennebula provider
[opennebula] Added several mocks for fit live testing