Updated openstack/openstack
Project: openstack/cinder  7a85523d125a2cb3928039a10fa725bfcd1627b4
null
Remove LANG=C from rootwrap invocations

For more than a decade already, systems support LC_ALL=C,
which overwrites LANG=C, so setting both is only confusing.

Change-Id: I5640b9cb747892162a856315ea7331cfea7cba5a
Updated openstack/openstack
Project: openstack/horizon  4e420f28d732b2c5f444855570d97e2d90ed7ecd
null
Gracefully handle Users with no email attribute

In certain environments, such as when using Keystone with a LDAP
backend, it's possible that the email attribute won't exist for all
users.

Change-Id: I71041be832206e52bfb73926199f2c89e0e84a0b
Closes-Bug: #1260423