test: prevent hanging Tarantool CI by sysprof test

Sysprof tests often require long running loops to be executed, so a
certain situation is likely to occur. E.g the test added in scope of the
commit 285a1b0 ("sysprof: fix crash
during FFUNC stream") expects FFUNC VM state at the moment when
stacktrace is being collected. Unfortunately, it leads to test routine
hang for particular environments. Hence, it was decided to disable the
test at least for Tarantool CI, until the issue is not resolved.

Relates to tarantool/tarantool#9387

Author: igormunkin

test/tarantool-tests/gh-8594-sysprof-ffunc-crash.test.lua

@@ -3,6 +3,7 @@ local test = tap.test('gh-8594-sysprof-ffunc-crash'):skipcond({
   ['Sysprof is implemented for x86_64 only'] = jit.arch ~= 'x86' and
                                                jit.arch ~= 'x64',
   ['Sysprof is implemented for Linux only'] = jit.os ~= 'Linux',
+  ['Prevent hanging Tarantool CI (see #9387)'] = _TARANTOOL,
 })
 
 test:plan(1)