Comment 1 for bug 591039

From the IRC conversation about this:

<CardinalFang> Well, that is a problem, jml. There's a configuration singleton that we make for the default execution context, and making it involves reading from the keyring, so far. If I were smarter, I would have made it lazily load so that no use of that execution context config would mean no gnomekeyring were required. I'm too dumb to have thought of that at the time.