Git-commit-id-plugin : do not fail on missing .git directory
Git-commit-id-plugin : do not fail on missing .git directory

- if checked out using download as zip, project can be build with only commit-id information missing

OpenWiseSolutions/openhub-framework,OpenWiseSolutions/openhub-framework,OpenWiseSolutions/openhub-framework,OpenWiseSolutions/openhub-framework