ruby 2.2.0

Closes #35250.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby: update 2.2.0 bottle.
ruby-build 20141225

Closes #35251.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Merge remote-tracking branch 'upstream/master'