build: unbreak out-of-tree build of cynara-db-migration
build: unbreak out-of-tree build of cynara-db-migration

Fix "make install" failing on cynara-db-migration when building out-of-tree.

Change-Id: I4a0c90a32e91e25de279d084d3a3801a1f0bb1b2
Signed-off-by: Rafal Krypa <875f2afab983118b44e45bad4cf04b04767e9f4a@samsung.com>

pohly/cynara,pohly/cynara,pohly/cynara,Samsung/cynara,Samsung/cynara,Samsung/cynara