Build modifications.
Build modifications.

Coverity shall now scan coverity_scan branch.
Change source for libzmq.


Former-commit-id: fe3a283c4fbf8ea2e993b9101e7638a690fa4671
Former-commit-id: c9a5e478b61244dba16e5c6587590263cc0ff8c5
leosac/leosac,leosac/leosac,islog/leosac,islog/leosac,islog/leosac,leosac/leosac