diff --git a/neutron_tempest_plugin/scenario/base.py b/neutron_tempest_plugin/scenario/base.py
index 334d543..c29585f 100644
--- a/neutron_tempest_plugin/scenario/base.py
+++ b/neutron_tempest_plugin/scenario/base.py
@@ -206,9 +206,30 @@
         else:
             router = cls.create_admin_router(**kwargs)
         LOG.debug("Created router %s", router['name'])
+        cls._wait_for_router_ha_active(router['id'])
         return router
 
     @classmethod
+    def _wait_for_router_ha_active(cls, router_id):
+        router = cls.os_admin.network_client.show_router(router_id)['router']
+        if not router.get('ha'):
+            return
+
+        def _router_active_on_l3_agent():
+            agents = cls.os_admin.network_client.list_l3_agents_hosting_router(
+                router_id)['agents']
+            return "active" in [agent['ha_state'] for agent in agents]
+
+        error_msg = (
+            "Router %s is not active on any of the L3 agents" % router_id)
+        # NOTE(slaweq): timeout here should be lower for sure, but due to
+        # the bug https://launchpad.net/bugs/1923633 let's wait even 10
+        # minutes until router will be active on some of the L3 agents
+        utils.wait_until_true(_router_active_on_l3_agent,
+                              timeout=600, sleep=5,
+                              exception=lib_exc.TimeoutException(error_msg))
+
+    @classmethod
     def skip_if_no_extension_enabled_in_l3_agents(cls, extension):
         l3_agents = cls.os_admin.network_client.list_agents(
                 binary='neutron-l3-agent')['agents']
diff --git a/neutron_tempest_plugin/scenario/test_basic.py b/neutron_tempest_plugin/scenario/test_basic.py
index 38bc40b..7583f88 100644
--- a/neutron_tempest_plugin/scenario/test_basic.py
+++ b/neutron_tempest_plugin/scenario/test_basic.py
@@ -24,7 +24,7 @@
 
 
 class NetworkBasicTest(base.BaseTempestTestCase):
-    credentials = ['primary']
+    credentials = ['primary', 'admin']
     force_tenant_isolation = False
 
     # Default to ipv4.
diff --git a/neutron_tempest_plugin/scenario/test_connectivity.py b/neutron_tempest_plugin/scenario/test_connectivity.py
index 66c4789..ca7d755 100644
--- a/neutron_tempest_plugin/scenario/test_connectivity.py
+++ b/neutron_tempest_plugin/scenario/test_connectivity.py
@@ -88,6 +88,8 @@
         ap2_rt = self.create_router(
             router_name=data_utils.rand_name("ap2_rt"),
             admin_state_up=True)
+        self._wait_for_router_ha_active(ap1_rt['id'])
+        self._wait_for_router_ha_active(ap2_rt['id'])
 
         ap1_internal_port = self.create_port(
             ap1_net, security_groups=[self.secgroup['id']])
@@ -140,6 +142,7 @@
             router_name=data_utils.rand_name("east_west_traffic_router"),
             admin_state_up=True,
             external_network_id=CONF.network.public_network_id)
+        self._wait_for_router_ha_active(router['id'])
 
         internal_port_1 = self.create_port(
             net_1, security_groups=[self.secgroup['id']])
diff --git a/neutron_tempest_plugin/scenario/test_internal_dns.py b/neutron_tempest_plugin/scenario/test_internal_dns.py
index 406af3d..c0a2c04 100644
--- a/neutron_tempest_plugin/scenario/test_internal_dns.py
+++ b/neutron_tempest_plugin/scenario/test_internal_dns.py
@@ -24,6 +24,7 @@
 
 
 class InternalDNSTest(base.BaseTempestTestCase):
+    credentials = ['primary', 'admin']
 
     @utils.requires_ext(extension="dns-integration", service="network")
     @decorators.idempotent_id('988347de-07af-471a-abfa-65aea9f452a6')
diff --git a/neutron_tempest_plugin/scenario/test_multicast.py b/neutron_tempest_plugin/scenario/test_multicast.py
index b0da235..7c1fd2d 100644
--- a/neutron_tempest_plugin/scenario/test_multicast.py
+++ b/neutron_tempest_plugin/scenario/test_multicast.py
@@ -122,7 +122,7 @@
 
 class BaseMulticastTest(object):
 
-    credentials = ['primary']
+    credentials = ['primary', 'admin']
     force_tenant_isolation = False
 
     # Import configuration options
diff --git a/neutron_tempest_plugin/scenario/test_ports.py b/neutron_tempest_plugin/scenario/test_ports.py
index b3aeb87..fb2d2b0 100644
--- a/neutron_tempest_plugin/scenario/test_ports.py
+++ b/neutron_tempest_plugin/scenario/test_ports.py
@@ -28,7 +28,7 @@
 
 
 class PortsTest(base.BaseTempestTestCase):
-    credentials = ['primary']
+    credentials = ['primary', 'admin']
 
     @classmethod
     def resource_setup(cls):
diff --git a/neutron_tempest_plugin/scenario/test_portsecurity.py b/neutron_tempest_plugin/scenario/test_portsecurity.py
index 257627c..c90db08 100644
--- a/neutron_tempest_plugin/scenario/test_portsecurity.py
+++ b/neutron_tempest_plugin/scenario/test_portsecurity.py
@@ -21,7 +21,7 @@
 
 
 class PortSecurityTest(base.BaseTempestTestCase):
-    credentials = ['primary']
+    credentials = ['primary', 'admin']
     required_extensions = ['port-security']
 
     @decorators.idempotent_id('61ab176e-d48b-42b7-b38a-1ba571ecc033')