BrightcoveOS/Diamond — pull request #261 by j2sol (2013-01-31 05:22:53+00:00)
Title: Use subprocess instead of commands

commands is deprecated in 2.6+ and removed in python 3. subprocess is
the new way forward. The very useful check_output is only in 2.7 or
newer, so use kitchen to get the newer code on older systems.