* Include the stream's labels in OOO error responses.

Also, read the body of error responses and log them.  And retries 500s and connection errors.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Log close errors.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Update pkg/promtail/client/client.go

Co-Authored-By: tomwilkie <tomwilkie@users.noreply.github.com>

* Log retries at warn, final errors at error.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>