Fix git dubious ownership in repository error
Fix:
$ git-archive-all "${ARCHIVE_WITH_SUBMODULES}"
fatal: detected dubious ownership in repository at '/builds/tango-controls/cppTango/TangoCMakeModules'
To add an exception for this directory, call:
git config --global --add safe.directory /builds/tango-controls/cppTango/TangoCMakeModules
Command 'git ls-files -z --cached --full-name --no-empty-directory' returned non-zero exit status 128.