Move to pyrax
About to switch back to novaclient.
Revert "About to switch back to novaclient."

This reverts commit cbbefe6d322a7b5781c21cd3b4cc62646b3bec23.
Revert "Move to pyrax"

This reverts commit 9d936640be4eb463c8cf5a100f82a7c3afc4e440.
Move cloud_server.py
About to switch back to pyrax.
Revert "About to switch back to pyrax."

This reverts commit a9309f1233f98ca8c66b23e3e485af4e261796b6.
Revert "Move cloud_server.py"

This reverts commit ee715a32db8dc24a857b5c642d6cce090ed8ff83.
Revert "Revert "Move to pyrax""

This reverts commit 9a5474ca25b6a4981291aa244baf9b26f6cc2e3f.
Revert "Revert "About to switch back to novaclient.""

This reverts commit db2a07d302525a3f3adc2508c458facdf7e9b305.