zendev sync foo does not ensure ssh-agent is running and primed

[daniel-garcia]

SSH in to a box (without -X), source .bashrc, and run: zendev use foo. When you perform sync (and some repos auth over ssh) you get prompted for the passphrase of the ssh key.

==> Cloning repositories
==> All repositories are cloned!
==> Checking for remote changes
Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter p
assphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphra
se for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for 
key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/h
ome/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dga
rcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.s
sh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_rsa': Enter passphrase for key '/home/dgarcia/.ssh/id_r

To workaround this issue an ssh-agent must be started see: http://mah.everybody.org/docs/ssh