Changelog for openmpi-1.8.8-1pclos2017.x86_64.rpm :
Fri Apr 7 14:00:00 2017 bb2 - 1.8.8-1pclos2017
- update to last 1.8.x series

Fri Apr 3 14:00:00 2015 bb - 1.8.4-1pclos2015
- import from france