Updated consul_snapshot.json.j2 to handle TLS correctly and fix line …

[jasonneurohr]

…formatting

The current template sets the http_addr to 127.0.0.1:8501 when consul_tls_enable is true. This causes the error below:

Snapshot agent error: Unexpected response code: 400 (Client sent an HTTP request to an HTTPS server.#12)

To correct this I've added another if check for consul_tls_enable which will append https:// to the front of the consul_client_address value. I also adjusted the whitespace control to format the file.

Before the change the "ca_file": line is appended to the end of the "http_addr" line, as is "log": to the "key_file": line.

[brianshumate]

Thanks!