[HUDSON-7602] Potential fix for incremental Ivy build bug on Windows.
[HUDSON-7602] Potential fix for incremental Ivy build bug on Windows.

anastasiyam/ivy-plugin,jenkinsci/ivy-plugin,opencloud/ivy-plugin,arothian/ivy-plugin,burghduffkc/ivy-plugin,anastasiyam/ivy-plugin,arothian/ivy-plugin,burghduffkc/ivy-plugin,opencloud/ivy-plugin,jenkinsci/ivy-plugin