[PR #9271/50b25f8c backport][stable-9] random_words integration tests: avoid test failure due to valid result (#9273)

random_words integration tests: avoid test failure due to valid result (#9271)

Avoid test failure due to valid result.

(cherry picked from commit 50b25f8c01)

Co-authored-by: Felix Fontein <felix@fontein.de>

tests/integration/targets/lookup_random_words/test.yml

@@ -27,6 +27,7 @@
         - result4[0] | length >= 17
         - result4[0] | length <= 29
         - result4[0] | regex_findall("[A-Z]") | length == 3
-        - result4[0].count("-") == 2
+        # If one of the random words is 't-shirt', there are more than 2 dashes...
+        - result4[0].count("-") == 2 or "t-shirt" in result4[0].lower()
         - result5 | length == 1
         - result5[0] | length == 15