service: Fix igor-slave service path

… and testable-node

Change-Id: I22744d75f4b680d03f76bf4d0acc1710a9c644f1
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
build: Remove top-level check target

The logic is now kept in the src/ subdir.

Change-Id: I474c87aa93f7d48b496c77877eb53f4454e070a2
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
tests: Disable utf8 testcase (for now)

Somehow the testcase fails, maybe the locale within the srevice context
is different to the user sessions ones, because the TUI works.

Change-Id: I1ebf3d0f7c8b327c9acb01c8035de58474245a49
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>