Alex Vaghin
b35ccbc95a
It is quite often the case users need to poll an authorization until it reaches a final state. This change adds a handy method to do exactly that, as well as updating autocert.Manager to use the new method. Change-Id: I4d25e4ee751731815b77980caab6da98d3440b5d Reviewed-on: https://go-review.googlesource.com/27431 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>