tests: Run TestLogin.testExpired again

Fixed in 237 in https://github.com/cockpit-project/cockpit/pull/15164

tests/run-test.sh

@@ -72,11 +72,6 @@ if [ -n "$test_basic" ]; then
     # Known issue #1008
     EXCLUDES="$EXCLUDES TestTuned.testBasic"
 
-    # PAM bug in RHEL 8: it shouldn't pwquality the old password when having to set a new one, that's completely counter-productive and wrong
-    if [ "${TEST_OS#rhel}" != "$TEST_OS" ] || [ "$TEST_OS" = "fedora-31" ]; then
-        EXCLUDES="$EXCLUDES TestLogin.testExpired"
-    fi
-
     TESTS="$TESTS
         TestAccounts
         TestBonding