GPG key retrieval failed: [Errno 14] curl#37 – “Couldn’t open file /etc/pki/rpm-gpg/RPM-GPG-KEY-endpoint”

GPG key retrieval failed

vi 편집기로 .repo 파일편집
gpgcheck=0

vi /etc/yum.repos.d/endpoint.repo
[endpoint]
name=End Point repository
baseurl=https://packages.endpoint.com/rhel/$releasever/os/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-endpoint
protect=0