问题记录：
Jenkins构建时报git-lfs相关错误，如：
hudson.plugins.git.GitException: Command "git checkout -f 96b9583cbb1f2b7a5afe1d063b7f8680caa8db4c" returned status code 1:
stdout:
stderr: HEAD is now at 96b9583c 1.修复bug
This repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-checkout.
或
hudson.plugins.git.GitException: Command "git checkout -f 96b9583cbb1f2b7a5afe1d063b7f8680caa8db4c" returned status code 128:
stdout:
stderr: git-lfs filter-process: git-lfs: command not found
fatal: The remote end hung up unexpectedly
解决方法：
终端git --exec-path，打印出的路径为：/Applications/Xcode.app/Contents/Developer/usr/libexec/git-core，将/usr/local/bin/git-lfs拷贝到上述git-core路径下，重新构建后成功。
