Description of problem:
When provisioning a host for Azure/GCE, the VM is created successfully; however, the status remains "Pending Installation" because a connection to the SSH agent is not established.

How reproducible:

Always

Is this issue a regression from an earlier version:

Regression

Steps to Reproduce:

1. Create host with Azure/GCE

Actual behavior:
The status remains "Pending Installation" for Azure/GCE after provisioning.

Expected behavior:
Host provisioning should complete successfully with all statuses showing green, and the Build status should be marked as "Installed."