report_parser: Fixed a minor report formatting bug

This patch addresses an issue of the report getting mangled, when
the cppcheck/checkpach outpult file contains invalid data. The
new behavior is that such lines will be reported but not fail the
report generation.

Change-Id: I70fcd16985dd9f92ae0ff9b70d6535828262571c
Signed-off-by: Galanakis, Minos <minos.galanakis@linaro.org>
1 file changed