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
mock wasn't being set with FOG_MOCK env variable.
Merge branch 'master' of https://github.com/fog/fog into mock-always-true
Merge pull request #3002 from dbatwa/mock-always-true

[Rakefile] fix test task to use FOG_MOCK
[opennebula] fix for #3003 - soft load the opennebula gem
Merge pull request #3004 from b0e/master

[opennebula] fix for #3003 - soft load the opennebula gem
Merge pull request #2990 from dbatwa/static-ip

[vcloud_director] Removing Static IP references