Update puppet-nova module
Update puppet-nova module

Update contains patch moving keystone auth values from api_paste.ini
to nova.conf.

Change-Id: I2c07a850e34d748579bdbf209161731caf2676fe
Fixes: rhbz#1015995

imcsk8/packstack,larsks/packstack,palmer159/openstack-test,larsks/packstack,mahak/packstack,fr34k8/packstack,palmer159/openstack-test,imcsk8/packstack,stackforge/packstack,palmer159/openstack-test,larsks/packstack,xbezdick/packstack,fr34k8/packstack,xbezdick/packstack,openstack/packstack,openstack/packstack,mahak/packstack,fr34k8/packstack,imcsk8/packstack,mahak/packstack,stackforge/packstack,openstack/packstack,xbezdick/packstack,stackforge/packstack