centos git clone 报错 fatal: HTTP request failed 解决办法

git clone报错提示

git clone https://github.com/xxxx.git
Initialized empty Git repository in /root/xxxx/.git/
error:  while accessing https://github.com/xxxx.git/info/refs
fatal: HTTP request failed

　　

解决办法

yum update -y nss curl libcurl