Revert "Use open for repos"

node_modules/c9/ssh.js

@@ -18,7 +18,6 @@ exports.buildArgs = function(prvkeyFile, host) {
         "-o", "IdentityFile=" + prvkeyFile,
         "-o", "UserKnownHostsFile=/dev/null",
         "-o", "StrictHostKeyChecking=no",
-        "-o", "IdentitiesOnly=yes",
         "-F", "/dev/null", // use empty config file to not depend on local settings
         // force pseudo terminal to make sure that the remote process is killed
         // when the local ssh process is killed
@@ -149,9 +148,9 @@ exports.generateKeyPair = function(email, callback) {
 
 exports.validateSSHKey = function(prvkey, host, callback) {
     exports.exec(prvkey, host, "", [], function(err, stdout, stderr) {
-        debug("out >> " + stdout);
-        debug("err >> " + stderr);
-        debug(err);
+        // console.log("out >> " + stdout);
+        // console.log("err >> " + stderr);
+        // console.log(err);
         callback(null, !stderr.match(/Permission denied \(.*publickey/));
     });
 };