I get an error when running rake: Checking connectivity... done Submodule path 'vim/bundle/jshint': checked out 'da21f0eb658d9af6696ee34a00c13d1717d85095' Clon

I get an error when running rake: Checking connectivity... done Submodule path 'vim/bundle/jshint': checked out 'da21f0eb658d9af6696ee34a00c13d1717d85095' Cloning into 'vim/bundle/kwbd'... Permission denied (publickey). fatal: Could not read from remote repository.