Allow CI to fail

Summary

Ctest is always returning an exit value of 0 unless a message of type FATAL_ERROR or SEND_ERROR is made.
Which is now the case.
Please vote this MR while it is red, I will commit the revert once it has enough vote.

Copyright

The copyright owner is CNES and has signed the ORFEO ToolBox Contributor License Agreement.

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Check before merging:

• All discussions are resolved
• At least 2 votes from core developers, no vote.
• The feature branch is (reasonably) up-to-date with the base branch
• Dashboard is green
• Copyright owner has signed the ORFEO ToolBox Contributor License Agreement

changed milestone to %7.0.0

added 2 commits

• 8d918e22 - Revert "COMP: WARNING, this commit introduce a compilation on purposegit add .!"
• 2b203c56 - COMP: WARNING, this commit introduce a compilation on purpose

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added 1 commit

• baa0d2d7 - ENH: try sending an error

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added 1 commit

• 3755a517 - Fix typo

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added 1 commit

• 11b70f29 - ENH: change to test to detect error

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added 1 commit

• ffb1d5ee - ENH: allow build to fail and to submit

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changed the description

changed the description

added 1 commit

• 05da6b1e - Revert "COMP: WARNING, this commit introduce a compilation on purpose"

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merged

mentioned in commit 9fbf0ecb

added ci label