diff --git a/ruby.spec b/ruby.spec
index 38efa05..034b7b5 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -1042,6 +1042,13 @@ MSPECOPTS=""
 # Avoid `hostname' dependency.
 %{!?with_hostname:MSPECOPTS="-P 'Socket.gethostname returns the host name'"}
 
+# Some infra allows DNS resolution but then does not allow
+# connection to proceed, let's ignore it altogether for now.
+# Our expectation is that there is no network connectivity outside
+# available loopback interface. That is not the reality currently.
+# https://issues.redhat.com/browse/CS-1959
+DISABLE_TESTS="$DISABLE_TESTS -n !/TestBundledCA/"
+
 # Several test broken by libffi-3.4.2. There should be fix in libffi, once
 # other components are fixed.
 # https://bugzilla.redhat.com/show_bug.cgi?id=2040380