Merge #13447: travis: Increase travis_wait time while verifying commits

51ed05a travis: Increase travis_wait time while verifying commits (Chun Kuan Lee)

Pull request description:

  From https://travis-ci.org/ken2812221/bitcoin-verify-commits/builds
  I have run vecify-commits.py nightly on travis, as you can see that 30 minutes is not enough, it took 30-50 minutes to run the script with no extra options. So change it to 50 minutes would be better. Forgot to change this at #13066

Tree-SHA512: fced346edcb7dc626fa6e714d7db9a34d3e9f283ada64e19c30565ed214f72e26a57a905b4eb71ab24a16c97a1bd35e57e9a83dbb7dc1fff2db26505b810e61e

Author: MarcoFalke

.travis.yml

@@ -104,5 +104,5 @@ jobs:
         - test/lint/lint-all.sh
         - if [ "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_EVENT_TYPE" = "cron" ]; then
               while read LINE; do travis_retry gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys $LINE; done < contrib/verify-commits/trusted-keys &&
-              travis_wait 30 contrib/verify-commits/verify-commits.py;
+              travis_wait 50 contrib/verify-commits/verify-commits.py;
           fi