I get this error on various builds from time to time. I believe it has something to do with us switching from bitbucket to github. The repo name was the same on both Bitbucket and Github. My deploy keys are set properly and I cannot see any errors in our configuration.
Warning: Permanently added the RSA host key for IP address '22.214.171.124' to the list of known hosts. ERROR: Repository not found. fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. git command i returned 128: