diff --git a/tcp_tests/helpers/netchecker.py b/tcp_tests/helpers/netchecker.py
index dc58d9c..d3ba466 100644
--- a/tcp_tests/helpers/netchecker.py
+++ b/tcp_tests/helpers/netchecker.py
@@ -66,7 +66,7 @@
         else:
             assert self.get_connectivity_status().status_code == 400
 
-    def wait_check_network(self, works, timeout=60, interval=10):
+    def wait_check_network(self, works, timeout=600, interval=10):
         helpers.wait_pass(
             lambda: self.check_network(works=works),
             timeout=timeout,
diff --git a/tcp_tests/templates/cookied-mcp-pike-dpdk/_context-environment.yaml b/tcp_tests/templates/cookied-mcp-pike-dpdk/_context-environment.yaml
index ce12fda..53fdd68 100644
--- a/tcp_tests/templates/cookied-mcp-pike-dpdk/_context-environment.yaml
+++ b/tcp_tests/templates/cookied-mcp-pike-dpdk/_context-environment.yaml
@@ -131,7 +131,6 @@
       reclass_storage_name: openstack_compute_rack01
       roles:
       - openstack_compute
-      - features_lvm_backend
       - features_lvm_backend_volume_vdb
       - linux_system_codename_xenial
       interfaces: