Merge topic 'ci-openwatcom' 14f2dbad03 ci: Add Open Watcom 1.9 nightly CI job 94404e912e Tests: Disable SubDirSpaces test on Open Watcom Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Ben Boeckel <ben.boeckel@kitware.com> Merge-request: !6635