updates the instance-usage docstring for clarity

10 jobs for org.cmucl.debug.dynamic-space in 0 seconds (queued for 111 minutes and 29 seconds)
Status Job ID Name Coverage
  Install
failed #12676
linux
linux:install

failed #12677
osx
osx:install

 
  Build
skipped #12678
linux
linux:build
skipped #12679
osx
osx:build
 
  Test
skipped #12680
linux
linux:test
skipped #12681
osx
osx:test
 
  Ansi Test
skipped #12682
linux
linux:ansi-test
skipped #12683
osx
osx:ansi-test
 
  Benchmark
skipped #12684
linux
linux:benchmark
skipped #12685
osx
osx:benchmark
 
Name Stage Failure
failed
linux:install Install There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job log
failed
osx:install Install There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job log