State that we need 2.8.12.1 so that people don't get the buggy 2.8.12 release.

Change-Id: If7712b4e70483f7c3dbd4649ee52ef2b1445abc8
Correct the ZeroMQ find module to use the proper variable names.

Change-Id: I3be2d5986ce0c31fb4b1983e69a553c919222be9
Correct the test build framework to properly include zmq and boost.

Change-Id: I97c7d7b7ec823082cc8bc4b26342c85a39c9021b
Merge branch 'fix_test_builds'

Change-Id: I4cc5a90dd889061d0dbd3012a6c898e9bd5be484