ddbd2a4cfc
In cd93721, I relied on a suprising combination of quotes to protect ssh execution to strip the quoted path to the private key file. Since any ssh command line argument can be passed via `ANSIBLE_SSH_ARGS`, it is quite more readable and easy to rely on the `-i` argument, which is not affected like `-o IdentityFile=...` and also supports multiple occurences. See also http://sourceforge.net/p/fuse/mailman/message/30498048/ Finally fix #6671 Note that I decided to not squash both commits for better documentation and traceability.
Vagrant Core Plugins
These are plugins that ship with Vagrant. Vagrant core uses its own plugin system to power a lot of the core pieces that ship with Vagrant. Each plugin will have its own README which explains its specific role.