RFR: 1030: Lots of "uncleanable" repos found in scratch dirs

[Erik Helin]

On Wed, 12 May 2021 22:13:10 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

> This patch tries to fix a problem where bots will often generate "uncleanable" repos in the scratch area. This is often caused by the initial clone of the repo being interrupted for some reason (usually bot restart). By cloning into a temp dir and then moving in place, we can easily tell if an existing scratch repo was fully cloned or not.

Looks good!

-------------

Marked as reviewed by ehelin (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/1156