* Simplify python- and python3-nose by using pypi.bbclass
* Consolidate common content in python-nose.inc
- Avoid duplication by using PYTHON_PN variable
(From OE-Core rev: 351e741cea4538cfe30640bd6e451c0fbc1d0329)
Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
