Updated openstack/openstack
Project: openstack/python-novaclient  3d17f80d69a45c962f398bbe8ffded1b6773ba20
null
shell: refactor boot to use _print_server

In the shell command when we use the command boot, at the end
we use code to print some server information.
We should use the already defined function _print_server.

Change-Id: I133d7706458c71974ba464ab686cf3679a562592
Closes-Bug: #1265534
Updated openstack/openstack
Project: openstack/python-keystoneclient  0c595f96f3ad0dd796d1d56c311b7dc66ff9acf9
null
Clarify roles validation error messages

When doing the xor validation tests, we should differentiate between
the case where the user passed both arguments vs passing neither,
otherwise the error message is confusing when you don't pass either.

Change-Id: I99c307339ccd045a4c5b71824f3b7d91e2908154