Format truncation warning in UtAssert_DoTestSegmentReport (Ubuntu 20.04)

[chillfig]

Describe the bug
A ubuntu 20.04 release job reveals that the current implementation of osal/ut_assert/CMakeFiles/ut_assert.dir/src/utassert.c/UtAssert_DoTestSegmentReport potentially truncates the output to fit in ReportBuffer.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://github.com/chillfig/CF/actions/runs/2054990660
2. Click on Build (ubuntu-20.04, release)
3. Scroll down to lines 105-126 of the "Make Install" job

Expected behavior
Passing workflow

Code snips

System observed on:
Ubuntu 20.04

Additional context
ReportBuffer is currently implemented with size 144. UtAssert_DoTestSegmentReport may truncate the output to fit in the buffer. Attempting to write snprintf with 8 uint32 variables, 1 character array of size 64 named SegmentName, and 56 bytes of hard-coded strings (e.g. "TOTAL", "PASS", "FAIL", "MIR").

Reporter Info
Justin Figueroa, ASRC Federal

[skliper]

Note this is a format truncation warning, not a buffer overflow since snprintf limits the write by the size of the buffer. nasa/cFE#1097 actually requests disabling this sort of warning since it's why we use snprintf in the first place (intentional truncation). Updating title to reflect this. Code snip:

osal/ut_assert/src/utassert.c

Lines 79 to 87 in 88f72d7

	snprintf(ReportBuffer, sizeof(ReportBuffer),
	"%02u %-20s TOTAL::%-4u PASS::%-4u FAIL::%-4u MIR::%-4u TSF::%-4u TTF::%-4u WARN::%-4u\n",
	(unsigned int)TestCounters->TestSegmentCount, SegmentName, (unsigned int)TestCounters->TotalTestCases,
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_PASS],
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_FAILURE],
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_MIR],
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_TSF],
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_TTF],
	(unsigned int)TestCounters->CaseCount[UTASSERT_CASETYPE_WARN]);