[PATCH v1] framework/exception: fix pylama errors

[Tu, Lijuan]

> -----Original Message-----
> From: Juraj Linkeš <juraj.linkes at pantheon.tech>
> Sent: 2021年12月6日 20:15
> To: Tu, Lijuan <lijuan.tu at intel.com>; ohilyard at iol.unh.edu
> Cc: dts at dpdk.org; Juraj Linkeš <juraj.linkes at pantheon.tech>
> Subject: [PATCH v1] framework/exception: fix pylama errors
> 
> Pylama found the following errors:
> framework/exception.py:131: [E] E0102 class already defined line 115 [pylint]
> framework/exception.py:143: [E] E0102 class already defined line 127 [pylint]
> 
> Signed-off-by: Juraj Linkeš <juraj.linkes at pantheon.tech>

Applied