Allow failure of the ARM CI job as long as the runner is unstable

2 jobs for allow-arm-failure in 4 minutes and 22 seconds (queued for 2 seconds)
Name Stage Failure
failed
test-linux-arm64 Test
Warning [StdChar.abc,1072,isOctDigit]: no inline code for this function
Warning [StdChar.abc,828,isSpace]: no inline code for this function
Warning [StdFile.abc,fclose;26]: no inline code for this function
Warning [StdFile.abc,fopen;27]: no inline code for this function
Warning [general,]: not all derived strictness information is exported
Warning [overloading,]: not all derived strictness information is exported
clm: reading compiler result failed: No such file or directory
Cleaning up file based variables
ERROR: Job failed: exit code 1