Merge pull request #14926 from Homebrew/skopeo-retry-copy

github_packages: retry skopeo copy 5 times

Library/Homebrew/github_packages.rb

@@ -407,7 +407,7 @@ class GitHubPackages
                      "org.opencontainers.image.ref.name" => version_rebuild)
 
     puts
-    args = ["copy", "--all", "oci:#{root}", image_uri.to_s]
+    args = ["copy", "--retry-times=5", "--all", "oci:#{root}", image_uri.to_s]
     if dry_run
       puts "#{skopeo} #{args.join(" ")} --dest-creds=#{user}:$HOMEBREW_GITHUB_PACKAGES_TOKEN"
     else