Is this a BUG REPORT or FEATURE REQUEST?:

/kind bug

What happened:

When operating conformance test for k8s cluster system on our company internal, only one test "should provide Internet connection for containers [Conformance]" 1 fails, because ICMP is denied between the internet and the company inside network.

What you expected to happen:

The test "should provide Internet connection for containers [Conformance]" should succeed on this environment because http/https is reachable from the company internal.
It would be better to use http/https to verify the Internet connection as a general way instead of ICMP.

How to reproduce it (as minimally and precisely as possible):

go run hack/e2e.go -- -v --test --test_args="--ginkgo.focus=[Conformance]"

Anything else we need to know?:

Environment:

• Kubernetes version (use kubectl version):
• Cloud provider or hardware configuration**:
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others: