tree df1ddd99639350001b2fdc7447743cfbccf157ff
parent ab966e5680510c60d241011ab48d32093aa7745c
author Zsolt Haraszti <zharaszt@ciena.com> 1486713583 -0800
committer Zsolt Haraszti <zharaszt@ciena.com> 1486714641 -0800

Important protobuf version fix

The recently release 3.2.0 version of protobuf (installed by pip)
breaks Voltha. For now, we force all things Voltha to use the proven
3.1.0.post1 version of protobuf. The issue should be analyzed but
for now this fix will unblock folks.

Change-Id: I12498273492366518736681231234650245482a8