python 2 is long unsupported, so we no longer need this variable. Signed-off-by: Tim Orling <tim.orling@konsulko.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Changelog; =========== - Build pipeline and test updates only: - Update deprecated Sphinx config format. - Corrected deprecated assertEquals in the unit tests. Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>