Merge bitcoin#21138: ci: Re-run wine tests once if they fail

faa8afe ci: Re-run wine tests once if they fail (MarcoFalke)

Pull request description:

  Works around the intermittent wine issue: bitcoin#21122 (comment)

ACKs for top commit:
  fanquake:
    ACK faa8afe - thanks for following up with this.

Tree-SHA512: cb377a8e62c7fcf38fb5bdd6203af82c6c302c86f7fc219cb756eb7b6d3d4fe4ebf30a36ebba739199ff7814b26256a3701cf38dc5e681b18c2f249cdf6d852e

ci/test/wrap-wine.sh

@@ -6,16 +6,14 @@
 
 export LC_ALL=C.UTF-8
 
-wine --version
-
 for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/univalue/{no_nul,test_json,unitester,object}}.exe; do
     # shellcheck disable=SC2044
     for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename $b_name)"); do
       if (file "$b" | grep "Windows"); then
         echo "Wrap $b ..."
         mv "$b" "${b}_orig"
         echo '#!/usr/bin/env bash' > "$b"
-        echo "wine \"${b}_orig\" \"\$@\"" >> "$b"
+        echo "( wine \"${b}_orig\" \"\$@\" ) || ( sleep 1 && wine \"${b}_orig\" \"\$@\" )" >> "$b"
         chmod +x "$b"
       fi
     done