tcname is needed for eSDK update testcase will be used for
publish it and then try to update
(From OE-Core rev: a75944a63482597be88ff0f3ce55025647b78e2c)
Signed-off-by: Aníbal Limón <limon.anibal@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>