[3.12] gh-120373: Mark test_audit.test_http as requiring the network resource (GH-120374) (#120949)

gh-120373: Mark test_audit.test_http as requiring the network resource (GH-120374)
(cherry picked from commit b0e1c51882e3a129d1e4db8291f7a0d869d6f1d6)

Co-authored-by: Itamar Oren <itamarost@gmail.com>