Mostly options and help strings:
* image, server, project usage, volume

Change-Id: I788b0660f8c2daacde53c20a72dd1afc60cf5159

Change the global auth options to use 'project', leave the original
tenant options in place but silent for compatability with the existing
project CLI auth options.  This is the only compatibility for tenant
usage in this changeover.

Change-Id: I3cce6e552f18822cc9f445ec5f301b0f5d9003f8

* Add security group: create, delete, list, set, show
* Add server: add secgroup, remove secgroup
* Add security group rule: create, delete, list
* Add Oslo's strutils and gettextutils

* Adds parseractions.RangeAction() to handle option arguments of either a single number
  or a range of numbers: '--port 25'  or '--port 1024:65535'

Blueprint: nova-client

Change-Id: Iad2de1b273ba29197709fc4c6a1036b4ae99725f

* add server resize
* update --wait handling for server create, reboot, rebuild
* move _wait_for_status to utils

Blueprint: nova-client

Rebased after https://review.openstack.org/38162 was committed

Change-Id: I7a43b996feecadc7628fcfe20cd5b17333762739

* Reformat default dict output to key='value' using utils.format_dict()
* Changes utils.get_item_properties() to pass the specific field to
  the formatter function rather than the entire resource object, this
  allows the formatter to handle multiple attributes.
* Updates server, volume, volume type commands

Change-Id: I90eebf6b84ae200532f09cd925f371598ea54a64

* Add quota set and quota show commands; these work on both
  the compute and volume APIs
* Add the --class variation on the above commands

Note: this replaces the existing volume-only quota commands and eliminates quota list

Blueprint: cinder-client
Bug: 1172064

Change-Id: I766d40e410e48f05e36e17e567a4f01a9411b40e