deploy-test-apps and deploy-full-local-setup make commands are broken

[somaritane]

First user experience commands (make deploy-test-apps and make deploy-full-local-setup) are broken after #738 merge:

    $ make deploy-full-local-setup
    ...
    Deploy test apps
    kubectl config use-context k3d- test-gslb1
    Set the current-context in a kubeconfig file.

    Aliases:
    use-context, use

    Examples:
    # Use the context for the minikube cluster
    kubectl config use-context minikube

    Usage:
    kubectl config use-context CONTEXT_NAME [options]

    Use "kubectl options" for a list of global command-line options (applies to all commands).
    error: Unexpected args: [k3d- test-gslb1]
    make: *** [deploy-full-local-setup] Error 1

    $ make deploy-test-apps
    ...
    Deploy test apps
    kubectl config use-context k3d-
    Set the current-context in a kubeconfig file.

    Aliases:
    use-context, use

    Examples:
    # Use the context for the minikube cluster
    kubectl config use-context minikube

    Usage:
    kubectl config use-context CONTEXT_NAME [options]

    Use "kubectl options" for a list of global command-line options (applies to all commands).
    error: Unexpected args: [k3d- test-gslb1]
    make: *** [deploy-test-apps] Error 1