test header: s/host_tool/ipmiblob/
test header: s/host_tool/ipmiblob/

Fixup the namespace for the mock.

Change-Id: Id533f89fb8f2489895b749e9b864da419984cb37
Signed-off-by: Patrick Venture <36c53fa43f47f3fd67cb2fc38031827244d18a1f@google.com>

openbmc/ipmi-blob-tool