r/tfe_workspace: support assigning an SSH key

[svanharmelen]

No description provided.

[robinbowes]

I just tested this:

Terraform will perform the following actions:

  ~ module.rb-test-ssh-id.tfe_workspace.this
      ssh_key_id: "" => "sshkey-XXXXXXXXXXXXX"


Plan: 0 to add, 1 to change, 0 to destroy.

Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

module.rb-test-ssh-id.tfe_workspace.this: Modifying... (ID: MyOrgName/rb-test-ssh-id)
  ssh_key_id: "" => "sshkey-XXXXXXXXXXXXX"
module.rb-test-ssh-id.tfe_workspace.this: Modifications complete after 1s (ID: MyOrgName/rb-test-ssh-id)

Apply complete! Resources: 0 added, 1 changed, 0 destroyed.

Looking good. Get it merged and released! :)

[katbyte]

@svanharmelen,

LGTM aside from one very minor (non blocking) comment 👍