Fix python 2 dependency
Added funcsigs>=1.0.2 for python_version<3.5 Signed-off-by: lironhl <liron.lavy@gmail.com> Signed-off-by: Bernat Gabor <bgabor8@bloomberg.net>
Added funcsigs>=1.0.2 for python_version<3.5 Signed-off-by: lironhl <liron.lavy@gmail.com> Signed-off-by: Bernat Gabor <bgabor8@bloomberg.net>