Remove ovftools dependency and use rbvmomi instead to deploy appliance

[bonzofenix]

[alvid-the-bot]

Hi there!

We use Pivotal Tracker to provide visibility into what our team is working on. A story for this issue has been automatically created.

The current status is as follows:

• #132941565 Remove ovftools dependency and use rbvmomi instead to deploy appliance

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