Use afterTestRun instead of stopTestRun
Use afterTestRun instead of stopTestRun

This allows a clean end to stopTestRun in all other plugins before the
result plugin starts calling report hooks.

ojengwa/nose2,ptthiem/nose2,leth/nose2,little-dude/nose2,ezigman/nose2,ezigman/nose2,little-dude/nose2,ojengwa/nose2,ptthiem/nose2,leth/nose2