[Rdo-list] [package announce] python-keystoneclient security update

Grizzly python-keystoneclient has been updated fix various security issues. el6 Grizzly and F18 Grizzly are updated to python-keystoneclient-0.2.3-6: - Ec2Signer: Initial support for v4 signature verification - Default signing_dir to secure temp dir - Fix memcache encryption middleware https://access.redhat.com/security/cve/CVE-2013-2166 https://access.redhat.com/security/cve/CVE-2013-2167 - Check token expiry https://access.redhat.com/security/cve/CVE-2013-2104 - Allow secure user password update https://access.redhat.com/security/cve/CVE-2013-2013