When the deploy precheck condition is not met, ensure CLI exit code 1.
Closes-bug: 2065193
TCs:
Passed: verify CLI exit code 1 when precheck condition not met for
both software deploy precheck and software deploy start.
Passed: verify CLI exit code 0 when deploy precheck pass
Passed: verify CLI exit code 0 when deploy start pass
Change-Id: I0f73497140fcc82e3c8f583e9b421d2ff3e4db30
Signed-off-by: Bin Qian <bin.qian@windriver.com>