[V1] framework/*: fix pylama errors

[lijuan.tu at intel.com]

On Fri,  6 May 2022 16:25:31 +0800, Jun Dong <junx.dong at intel.com> wrote:
> Pylama found the following errors:
> framework/virt_dut.py:87: [E] E1101 Instance of 'VirtDut' has no 'host_dut' member [pylint]
> framework/virt_dut.py:88: [E] E1101 Instance of 'VirtDut' has no 'host_dut' member [pylint]
> framework/virt_dut.py:119: [E] E1101 Instance of 'VirtDut' has no 'host_dut' member [pylint]
> framework/virt_dut.py:124: [E] E1101 Instance of 'VirtDut' has no 'host_dut' member [pylint]
> framework/virt_dut.py:356: [E] E1101 Instance of 'VirtDut' has no 'host_dut' member [pylint]
> 
> Signed-off-by: Jun Dong <junx.dong at intel.com>


Applied, thanks