Fix the nnpy installation failure for test_copp#22073

wangxin merged 1 commit intosonic-net:mastersonic-net/sonic-mgmt:masterfrom

ZhaohuiS:ZhaohuiS/copp_nnpy_installZhaohuiS/sonic-mgmt:ZhaohuiS/copp_nnpy_installCopy head branch name to clipboard