Some python packages now use pyproject.toml and declare
flit_core.buildapi as the build engine
Use pip_install_wheel class to install.
[YOCTO #14638]
(From OE-Core rev: f0292098dc5afc62e0cd91d475edeb1784700795)
Signed-off-by: Tim Orling <tim.orling@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
