[SPK] As an SRE I want to be able to use SPK with modules referenced by relative path

[jmspring]

As a: SRE

I want: to be able to use SPK with modules referenced by relative path

So that: there is not a dependency on being connected to the network when using modules (or I want a local cache of the modules)

Acceptance Criteria:. SPK and terraform init/apply work with relative paths

• Update documentation to reflect behavior change for relative path Terraform env
• Modify spk infra generate to Munge together Module URL from relative Path
• Update Unit Tests for support of new feature
• Update Integration Tests for support of new feature

Additional context:. Change the path in cluster/environments/azure-single-keyvault from GitHub.com/... url to ../../../cluster/... and try and use SPK, you will receive an error of unable to find module.

Does this require updates to documentation?:. Yes.