ENH: Switch to c++17

2 jobs for cpp17 in 10 minutes and 37 seconds (queued for 1 second)
Status Job ID Name Coverage
  Precheck
failed #39283
fast-build

00:10:37

 
  External
failed cdash:ubuntu-18.04-fast

 
Name Stage Failure
failed
fast-build Precheck
No build id, retry 2/11 ...
No build id, retry 3/11 ...
No build id, retry 4/11 ...
No build id, retry 5/11 ...
No build id, retry 6/11 ...
No build id, retry 7/11 ...
CDash build URL : https://cdash.orfeo-toolbox.org/buildSummary.php?buildid=60331
Cleaning up file based variables
ERROR: Job failed: exit code 1