Updated openstack/openstack
Project: openstack/cinder  e1b97b810d6450a1bf79b517aba25e133ad8c7f2

Move generate_password into volume utils

This is only used in places where volume/utils is
relevant, and moving it there reduces the amount of
code that has to load the python Crypto library.

Closes-Bug: #1348787

Change-Id: Id74fdd2d6f12f0196055deb1b0dd610677caff0f