travis: Save cache even when build or test fail #14231

1. 
   ken2812221 commented at 8:22 am on September 16, 2018: contributor

   In current travis setup, the job will terminate immediately if an error occur. There is no chance to save the cache. This was accidentally introduced by #13863. This PR is to fix the issue and travis would save cache on error.

   test for build error: https://travis-ci.org/bitcoin/bitcoin/builds/429172128

2. fanquake added the label Tests on Sep 16, 2018
3. 
   DrahtBot commented at 10:57 am on September 16, 2018: member

   The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

   Conflicts

   No conflicts as of last run.

4. ken2812221 force-pushed on Sep 16, 2018
5. 
   DrahtBot commented at 9:20 am on September 28, 2018: member

   Coverage	Change (pull 14231)	Reference (master)
   Lines	-0.0088 %	87.0361 %
   Functions	+0.0000 %	84.1130 %
   Branches	-0.0180 %	51.5451 %

6. DrahtBot added the label Needs rebase on Oct 26, 2018
7. travis: Save cache on build error d3ecc3d695
8. ken2812221 force-pushed on Oct 27, 2018
9. DrahtBot removed the label Needs rebase on Oct 27, 2018
10. MarcoFalke referenced this in commit c62b151189 on Dec 3, 2018
11. MarcoFalke merged this on Dec 3, 2018
12. MarcoFalke closed this on Dec 3, 2018

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13. ken2812221 deleted the branch on Dec 3, 2018
14. 
    MarcoFalke commented at 4:00 am on December 12, 2018: member

    The tests fail, but travis is green: https://travis-ci.org/bitcoin/bitcoin/jobs/466818326#L2966

    Not sure if this is related to this pull request?

15. MarcoFalke referenced this in commit d88d1f8c2f on Dec 13, 2018
16. linuxsh2 referenced this in commit 660394ead1 on Jul 29, 2021
17. Munkybooty referenced this in commit faab35dc2d on Aug 2, 2021
18. Munkybooty referenced this in commit 1a6a42cfd6 on Aug 3, 2021
19. Munkybooty referenced this in commit b489595fc8 on Aug 5, 2021
20. Munkybooty referenced this in commit 2a9174c4ec on Aug 17, 2021
21. MarcoFalke locked this on Sep 8, 2021

Contributors
ken2812221 DrahtBot MarcoFalke

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