patch 8.1.2358: tests fail on Cirrus CI for FreeBSD

Problem:    Tests fail on Cirrus CI for FreeBSD.
Solution:   Fix a test and skip some. (Christian Brabandt, closes #5281)
diff --git a/Filelist b/Filelist
index 604ff06..b39eb65 100644
--- a/Filelist
+++ b/Filelist
@@ -8,6 +8,7 @@
 		.hgignore \
 		.lgtm.yml \
 		.travis.yml \
+		.cirrus.yml \
 		appveyor.yml \
 		ci/appveyor.bat \
 		src/Make_all.mak \