dev-python/httpbin: Skip more broken tests

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/httpbin/httpbin-0.7.0-r5.ebuild

@@ -50,6 +50,10 @@ src_prepare() {
 	sed -e 's:test_redirect:_&:' \
 		-e 's:test_relative:_&:' \
 		-i test_httpbin.py || die
+	# broken
+	sed -e 's:test_digest_auth:_&:' \
+		-e 's:test_base64:_&:' \
+		-i test_httpbin.py || die
 
 	distutils-r1_src_prepare
 }