Eric Harney 2d7ae2cd38 Move print operations to shell_utils
Move more code to shell_utils that is only used
for shell operations.

The benefit of this is that the cinderclient library
becomes lighter-weight, because users of the lib
no longer have to import prettytable and extra code.

Change-Id: I7bf6bd91ee5746d1ad4bd4504f3a056d03ae86a9
2022-11-15 10:12:41 -05:00
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