We need to bump the gtk dep to at least 3.10 for GtkRevealer usage,
and I want to bump the pygobject higher to drop some bug workarounds.
But since the oldest thing I have that meets those requirements is
RHEL/Centos 7.3 which is at 3.14 for both, set those as the minimum
versions since that's what I'll be testing against. They are still
1.5 years old and only a bit over a year newer than the previous
versions, so it's not a huge change.
The virt-clone file uses the argparse module. This module is only found in version 2.7 of Python or higher. So update the documentation to indicate Python 2.7 or higher is required.
Signed-off-by: John Arbuckle <programmingkidx@gmail.com>
Cole Robinson