diff --git a/.testr.conf b/.testr.conf
index 4f6e0b3..95a4fb4 100644
--- a/.testr.conf
+++ b/.testr.conf
@@ -3,7 +3,7 @@
              OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
              OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-500} \
              OS_TEST_LOCK_PATH=${OS_TEST_LOCK_PATH:-${TMPDIR:-'/tmp'}} \
-             ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./tempest/test_discover} $LISTOPT $IDOPTION
+             ${PYTHON:-python} -m subunit.run discover -t ${OS_TOP_LEVEL:-./} ${OS_TEST_PATH:-./tempest/test_discover} $LISTOPT $IDOPTION
 test_id_option=--load-list $IDFILE
 test_list_option=--list
 group_regex=([^\.]*\.)*
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index c4581e5..9aacfa5 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -303,7 +303,7 @@
         if 'wait_until' in kwargs:
             cls.images_client.wait_for_image_status(image_id,
                                                     kwargs['wait_until'])
-            image = cls.images_client.get_image(image_id)
+            image = cls.images_client.show_image(image_id)
 
             if kwargs['wait_until'] == 'ACTIVE':
                 if kwargs.get('wait_for_server', True):
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index a92048f..3771a43 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -84,11 +84,11 @@
         self.client.wait_for_image_status(image_id, 'ACTIVE')
 
         # Verify the image was created correctly
-        image = self.client.get_image(image_id)
+        image = self.client.show_image(image_id)
         self.assertEqual(name, image['name'])
         self.assertEqual('test', image['metadata']['image_type'])
 
-        original_image = self.client.get_image(self.image_ref)
+        original_image = self.client.show_image(self.image_ref)
 
         # Verify minRAM is the same as the original image
         self.assertEqual(image['minRam'], original_image['minRam'])
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index aa12044..8a39d90 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -140,4 +140,4 @@
         self.client.delete_image(image_id)
         self.image_ids.remove(image_id)
 
-        self.assertRaises(lib_exc.NotFound, self.client.get_image, image_id)
+        self.assertRaises(lib_exc.NotFound, self.client.show_image, image_id)
diff --git a/tempest/api/compute/images/test_list_image_filters.py b/tempest/api/compute/images/test_list_image_filters.py
index abe7be5..e2d4bd9 100644
--- a/tempest/api/compute/images/test_list_image_filters.py
+++ b/tempest/api/compute/images/test_list_image_filters.py
@@ -62,7 +62,7 @@
             image_file = six.StringIO(('*' * 1024))
             cls.glance_client.update_image(image_id, data=image_file)
             cls.client.wait_for_image_status(image_id, 'ACTIVE')
-            body = cls.client.get_image(image_id)
+            body = cls.client.show_image(image_id)
             return body
 
         # Create non-snapshot images via glance
@@ -249,7 +249,7 @@
         # The detailed list of servers should be filtered by image type
         params = {'type': 'snapshot'}
         images = self.client.list_images_with_detail(params)
-        self.client.get_image(self.image_ref)
+        self.client.show_image(self.image_ref)
 
         self.assertTrue(any([i for i in images
                              if i['id'] == self.snapshot1_id]))
diff --git a/tempest/api/compute/images/test_list_image_filters_negative.py b/tempest/api/compute/images/test_list_image_filters_negative.py
index 334516b..4110619 100644
--- a/tempest/api/compute/images/test_list_image_filters_negative.py
+++ b/tempest/api/compute/images/test_list_image_filters_negative.py
@@ -41,5 +41,5 @@
     def test_get_nonexistent_image(self):
         # Check raises a NotFound
         nonexistent_image = data_utils.rand_uuid()
-        self.assertRaises(lib_exc.NotFound, self.client.get_image,
+        self.assertRaises(lib_exc.NotFound, self.client.show_image,
                           nonexistent_image)
diff --git a/tempest/api/compute/images/test_list_images.py b/tempest/api/compute/images/test_list_images.py
index 95f49c9..5b80c72 100644
--- a/tempest/api/compute/images/test_list_images.py
+++ b/tempest/api/compute/images/test_list_images.py
@@ -37,7 +37,7 @@
     @test.idempotent_id('490d0898-e12a-463f-aef0-c50156b9f789')
     def test_get_image(self):
         # Returns the correct details for a single image
-        image = self.client.get_image(self.image_ref)
+        image = self.client.show_image(self.image_ref)
         self.assertEqual(self.image_ref, image['id'])
 
     @test.idempotent_id('fd51b7f4-d4a3-4331-9885-866658112a6f')
diff --git a/tempest/api/compute/servers/test_list_server_filters.py b/tempest/api/compute/servers/test_list_server_filters.py
index 3eae693..d7607ab 100644
--- a/tempest/api/compute/servers/test_list_server_filters.py
+++ b/tempest/api/compute/servers/test_list_server_filters.py
@@ -56,13 +56,13 @@
         # Do some sanity checks here. If one of the images does
         # not exist, fail early since the tests won't work...
         try:
-            cls.images_client.get_image(cls.image_ref)
+            cls.images_client.show_image(cls.image_ref)
         except lib_exc.NotFound:
             raise RuntimeError("Image %s (image_ref) was not found!" %
                                cls.image_ref)
 
         try:
-            cls.images_client.get_image(cls.image_ref_alt)
+            cls.images_client.show_image(cls.image_ref_alt)
         except lib_exc.NotFound:
             raise RuntimeError("Image %s (image_ref_alt) was not found!" %
                                cls.image_ref_alt)
diff --git a/tempest/api/compute/test_authorization.py b/tempest/api/compute/test_authorization.py
index 9f007bf..63b78a0 100644
--- a/tempest/api/compute/test_authorization.py
+++ b/tempest/api/compute/test_authorization.py
@@ -73,7 +73,7 @@
         image_file = six.StringIO(('*' * 1024))
         body = cls.glance_client.update_image(image_id, data=image_file)
         cls.glance_client.wait_for_image_status(image_id, 'active')
-        cls.image = cls.images_client.get_image(image_id)
+        cls.image = cls.images_client.show_image(image_id)
 
         cls.keypairname = data_utils.rand_name('keypair')
         cls.keypairs_client.create_keypair(cls.keypairname)
@@ -233,7 +233,7 @@
     def test_get_image_for_alt_account_fails(self):
         # A GET request for an image on another user's account should fail
         self.assertRaises(lib_exc.NotFound,
-                          self.alt_images_client.get_image, self.image['id'])
+                          self.alt_images_client.show_image, self.image['id'])
 
     @test.idempotent_id('9facb962-f043-4a9d-b9ee-166a32dea098')
     def test_delete_image_for_alt_account_fails(self):
diff --git a/tempest/api/image/v1/test_image_members.py b/tempest/api/image/v1/test_image_members.py
index d57cb93..4969858 100644
--- a/tempest/api/image/v1/test_image_members.py
+++ b/tempest/api/image/v1/test_image_members.py
@@ -23,12 +23,12 @@
     def test_add_image_member(self):
         image = self._create_image()
         self.client.add_member(self.alt_tenant_id, image)
-        body = self.client.get_image_membership(image)
+        body = self.client.list_image_members(image)
         members = body['members']
         members = map(lambda x: x['member_id'], members)
         self.assertIn(self.alt_tenant_id, members)
         # get image as alt user
-        self.alt_img_cli.get_image(image)
+        self.alt_img_cli.show_image(image)
 
     @test.idempotent_id('6a5328a5-80e8-4b82-bd32-6c061f128da9')
     def test_get_shared_images(self):
@@ -47,6 +47,6 @@
         image_id = self._create_image()
         self.client.add_member(self.alt_tenant_id, image_id)
         self.client.delete_member(self.alt_tenant_id, image_id)
-        body = self.client.get_image_membership(image_id)
+        body = self.client.list_image_members(image_id)
         members = body['members']
         self.assertEqual(0, len(members), str(members))
diff --git a/tempest/api/image/v1/test_image_members_negative.py b/tempest/api/image/v1/test_image_members_negative.py
index b96cf71..df0e88a 100644
--- a/tempest/api/image/v1/test_image_members_negative.py
+++ b/tempest/api/image/v1/test_image_members_negative.py
@@ -52,5 +52,5 @@
         # Image is hidden from another tenants.
         image_id = self._create_image()
         self.assertRaises(lib_exc.NotFound,
-                          self.alt_img_cli.get_image,
+                          self.alt_img_cli.show_image,
                           image_id)
diff --git a/tempest/api/image/v1/test_images.py b/tempest/api/image/v1/test_images.py
index fc75d95..6c25c93 100644
--- a/tempest/api/image/v1/test_images.py
+++ b/tempest/api/image/v1/test_images.py
@@ -77,7 +77,7 @@
         self.assertEqual('New Http Image', body.get('name'))
         self.assertFalse(body.get('is_public'))
         self.client.wait_for_image_status(image_id, 'active')
-        self.client.get_image(image_id)
+        self.client.show_image(image_id)
 
     @test.idempotent_id('05b19d55-140c-40d0-b36b-fafd774d421b')
     def test_register_image_with_min_ram(self):
diff --git a/tempest/api/image/v2/test_images.py b/tempest/api/image/v2/test_images.py
index 7e538ec..8cccddd 100644
--- a/tempest/api/image/v2/test_images.py
+++ b/tempest/api/image/v2/test_images.py
@@ -59,7 +59,7 @@
         self.client.store_image(image_id, image_file)
 
         # Now try to get image details
-        body = self.client.get_image(image_id)
+        body = self.client.show_image(image_id)
         self.assertEqual(image_id, body['id'])
         self.assertEqual(image_name, body['name'])
         self.assertEqual(uuid, body['ramdisk_id'])
@@ -118,7 +118,7 @@
 
         # Verifying updating
 
-        body = self.client.get_image(image_id)
+        body = self.client.show_image(image_id)
         self.assertEqual(image_id, body['id'])
         self.assertEqual(new_image_name, body['name'])
 
@@ -203,7 +203,7 @@
         # Test to get all images by size
         image_id = self.created_images[1]
         # Get image metadata
-        image = self.client.get_image(image_id)
+        image = self.client.show_image(image_id)
 
         params = {"size": image['size']}
         self._list_by_param_value_and_assert(params)
@@ -213,7 +213,7 @@
         # Test to get all images with size between 2000 to 3000
         image_id = self.created_images[1]
         # Get image metadata
-        image = self.client.get_image(image_id)
+        image = self.client.show_image(image_id)
 
         size = image['size']
         params = {"size_min": size - 500, "size_max": size + 500}
diff --git a/tempest/api/image/v2/test_images_member.py b/tempest/api/image/v2/test_images_member.py
index 26d4197..07c2073 100644
--- a/tempest/api/image/v2/test_images_member.py
+++ b/tempest/api/image/v2/test_images_member.py
@@ -29,7 +29,7 @@
                                                  self.alt_tenant_id,
                                                  'accepted')
         self.assertIn(image_id, self._list_image_ids_as_alt())
-        body = self.os_img_client.get_image_membership(image_id)
+        body = self.os_img_client.list_image_members(image_id)
         members = body['members']
         member = members[0]
         self.assertEqual(len(members), 1, str(members))
diff --git a/tempest/api/image/v2/test_images_negative.py b/tempest/api/image/v2/test_images_negative.py
index 60a10a2..c5c5e8b 100644
--- a/tempest/api/image/v2/test_images_negative.py
+++ b/tempest/api/image/v2/test_images_negative.py
@@ -25,7 +25,7 @@
 class ImagesNegativeTest(base.BaseV2ImageTest):
 
     """
-    here we have -ve tests for get_image and delete_image api
+    here we have -ve tests for show_image and delete_image api
 
     Tests
         ** get non-existent image
@@ -41,7 +41,7 @@
     def test_get_non_existent_image(self):
         # get the non-existent image
         non_existent_id = str(uuid.uuid4())
-        self.assertRaises(lib_exc.NotFound, self.client.get_image,
+        self.assertRaises(lib_exc.NotFound, self.client.show_image,
                           non_existent_id)
 
     @test.attr(type=['negative'])
@@ -49,7 +49,7 @@
     def test_get_image_null_id(self):
         # get image with image_id = NULL
         image_id = ""
-        self.assertRaises(lib_exc.NotFound, self.client.get_image, image_id)
+        self.assertRaises(lib_exc.NotFound, self.client.show_image, image_id)
 
     @test.attr(type=['negative'])
     @test.idempotent_id('e57fc127-7ba0-4693-92d7-1d8a05ebcba9')
@@ -64,7 +64,7 @@
         self.client.wait_for_resource_deletion(image_id)
 
         # get the deleted image
-        self.assertRaises(lib_exc.NotFound, self.client.get_image, image_id)
+        self.assertRaises(lib_exc.NotFound, self.client.show_image, image_id)
 
         # delete the deleted image
         self.assertRaises(lib_exc.NotFound, self.client.delete_image,
diff --git a/tempest/api/image/v2/test_images_tags.py b/tempest/api/image/v2/test_images_tags.py
index 24688dc..e38136e 100644
--- a/tempest/api/image/v2/test_images_tags.py
+++ b/tempest/api/image/v2/test_images_tags.py
@@ -31,10 +31,10 @@
 
         # Creating image tag and verify it.
         self.client.add_image_tag(image_id, tag)
-        body = self.client.get_image(image_id)
+        body = self.client.show_image(image_id)
         self.assertIn(tag, body['tags'])
 
         # Deleting image tag and verify it.
         self.client.delete_image_tag(image_id, tag)
-        body = self.client.get_image(image_id)
+        body = self.client.show_image(image_id)
         self.assertNotIn(tag, body['tags'])
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index 1cd1386..f864f95 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -123,10 +123,6 @@
             for floating_ip in cls.floating_ips:
                 cls._try_delete_resource(cls.client.delete_floatingip,
                                          floating_ip['id'])
-            # Clean up routers
-            for router in cls.routers:
-                cls._try_delete_resource(cls.delete_router,
-                                         router)
 
             # Clean up health monitors
             for health_monitor in cls.health_monitors:
@@ -158,6 +154,10 @@
             for port in cls.ports:
                 cls._try_delete_resource(cls.client.delete_port,
                                          port['id'])
+            # Clean up routers
+            for router in cls.routers:
+                cls._try_delete_resource(cls.delete_router,
+                                         router)
             # Clean up subnets
             for subnet in cls.subnets:
                 cls._try_delete_resource(cls.client.delete_subnet,
diff --git a/tempest/api/network/test_fwaas_extensions.py b/tempest/api/network/test_fwaas_extensions.py
index 0622e87..651b4ab 100644
--- a/tempest/api/network/test_fwaas_extensions.py
+++ b/tempest/api/network/test_fwaas_extensions.py
@@ -99,8 +99,13 @@
 
         if not test.call_until_true(_wait, CONF.network.build_timeout,
                                     CONF.network.build_interval):
-            m = ("Timed out waiting for firewall %s to reach %s state(s)" %
-                 (fw_id, target_states))
+            status = self.client.show_firewall(fw_id)['firewall']['status']
+            m = ("Timed out waiting for firewall %s to reach %s state(s) "
+                 "after %ss, currently in %s state." %
+                 (fw_id,
+                  target_states,
+                  CONF.network.build_interval,
+                  status))
             raise exceptions.TimeoutException(m)
 
     @test.idempotent_id('1b84cf01-9c09-4ce7-bc72-b15e39076468')
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 5e3e374..7a96f34 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -393,7 +393,9 @@
                                       " in filtered list (%s)." % nonexternal)
         self.assertIn(CONF.network.public_network_id, networks)
 
-        subnets_iter = (network['subnets'] for network in body['networks'])
+        subnets_iter = (network['subnets']
+                        for network in body['networks']
+                        if not network['shared'])
         # subnets_iter is a list (iterator) of lists. This flattens it to a
         # list of UUIDs
         public_subnets_iter = itertools.chain(*subnets_iter)
diff --git a/tempest/api/volume/test_snapshot_metadata.py b/tempest/api/volume/test_snapshot_metadata.py
index b8e87f0..641317a 100644
--- a/tempest/api/volume/test_snapshot_metadata.py
+++ b/tempest/api/volume/test_snapshot_metadata.py
@@ -13,6 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from testtools import matchers
+
 from tempest.api.volume import base
 from tempest import test
 
@@ -50,12 +52,14 @@
                                                     metadata)
         # Get the metadata of the snapshot
         body = self.client.show_snapshot_metadata(self.snapshot_id)
-        self.assertEqual(metadata, body)
+        self.assertThat(body.items(), matchers.ContainsAll(metadata.items()))
+
         # Delete one item metadata of the snapshot
         self.client.delete_snapshot_metadata_item(
             self.snapshot_id, "key1")
         body = self.client.show_snapshot_metadata(self.snapshot_id)
-        self.assertEqual(expected, body)
+        self.assertThat(body.items(), matchers.ContainsAll(expected.items()))
+        self.assertNotIn("key1", body)
 
     @test.idempotent_id('bd2363bc-de92-48a4-bc98-28943c6e4be1')
     def test_update_snapshot_metadata(self):
@@ -70,7 +74,8 @@
                                                     metadata)
         # Get the metadata of the snapshot
         body = self.client.show_snapshot_metadata(self.snapshot_id)
-        self.assertEqual(metadata, body)
+        self.assertThat(body.items(), matchers.ContainsAll(metadata.items()))
+
         # Update metadata item
         body = self.client.update_snapshot_metadata(
             self.snapshot_id, update)
@@ -93,13 +98,13 @@
                                                     metadata)
         # Get the metadata of the snapshot
         body = self.client.show_snapshot_metadata(self.snapshot_id)
-        self.assertEqual(metadata, body)
+        self.assertThat(body.items(), matchers.ContainsAll(metadata.items()))
         # Update metadata item
         body = self.client.update_snapshot_metadata_item(
             self.snapshot_id, "key3", update_item)
         # Get the metadata of the snapshot
         body = self.client.show_snapshot_metadata(self.snapshot_id)
-        self.assertEqual(expect, body)
+        self.assertThat(body.items(), matchers.ContainsAll(expect.items()))
 
 
 class SnapshotV1MetadataTestJSON(SnapshotV2MetadataTestJSON):
diff --git a/tempest/api/volume/test_volume_metadata.py b/tempest/api/volume/test_volume_metadata.py
index e89ff9a..8529cfc 100644
--- a/tempest/api/volume/test_volume_metadata.py
+++ b/tempest/api/volume/test_volume_metadata.py
@@ -75,7 +75,7 @@
             self.volume_id, update)
         # Get the metadata of the volume
         body = self.volumes_client.show_volume_metadata(self.volume_id)
-        self.assertThat(body.items(), matchers.ContainsAll(update.items()))
+        self.assertEqual(update, body)
 
     @test.idempotent_id('862261c5-8df4-475a-8c21-946e50e36a20')
     def test_update_volume_metadata_item(self):
diff --git a/tempest/common/utils/linux/remote_client.py b/tempest/common/utils/linux/remote_client.py
index bedff1f..4b3995b 100644
--- a/tempest/common/utils/linux/remote_client.py
+++ b/tempest/common/utils/linux/remote_client.py
@@ -46,6 +46,9 @@
                                      channel_timeout=ssh_channel_timeout)
 
     def exec_command(self, cmd):
+        # Shell options below add more clearness on failures,
+        # path is extended for some non-cirros guest oses (centos7)
+        cmd = "set -eu -o pipefail; PATH=$PATH:/sbin; " + cmd
         return self.ssh_client.exec_command(cmd)
 
     def validate_authentication(self):
@@ -95,26 +98,26 @@
         return self.exec_command(cmd)
 
     def get_mac_address(self):
-        cmd = "/bin/ip addr | awk '/ether/ {print $2}'"
+        cmd = "ip addr | awk '/ether/ {print $2}'"
         return self.exec_command(cmd)
 
     def get_nic_name(self, address):
-        cmd = "/bin/ip -o addr | awk '/%s/ {print $2}'" % address
+        cmd = "ip -o addr | awk '/%s/ {print $2}'" % address
         return self.exec_command(cmd)
 
     def get_ip_list(self):
-        cmd = "/bin/ip address"
+        cmd = "ip address"
         return self.exec_command(cmd)
 
     def assign_static_ip(self, nic, addr):
-        cmd = "sudo /bin/ip addr add {ip}/{mask} dev {nic}".format(
+        cmd = "sudo ip addr add {ip}/{mask} dev {nic}".format(
             ip=addr, mask=CONF.network.tenant_network_mask_bits,
             nic=nic
         )
         return self.exec_command(cmd)
 
     def turn_nic_on(self, nic):
-        cmd = "sudo /bin/ip link set {nic} up".format(nic=nic)
+        cmd = "sudo ip link set {nic} up".format(nic=nic)
         return self.exec_command(cmd)
 
     def get_pids(self, pr_name):
diff --git a/tempest/common/waiters.py b/tempest/common/waiters.py
index 64ff7f2..249bac9 100644
--- a/tempest/common/waiters.py
+++ b/tempest/common/waiters.py
@@ -99,15 +99,15 @@
 def wait_for_image_status(client, image_id, status):
     """Waits for an image to reach a given status.
 
-    The client should have a get_image(image_id) method to get the image.
+    The client should have a show_image(image_id) method to get the image.
     The client should also have build_interval and build_timeout attributes.
     """
-    image = client.get_image(image_id)
+    image = client.show_image(image_id)
     start = int(time.time())
 
     while image['status'] != status:
         time.sleep(client.build_interval)
-        image = client.get_image(image_id)
+        image = client.show_image(image_id)
         status_curr = image['status']
         if status_curr == 'ERROR':
             raise exceptions.AddImageException(image_id=image_id)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 6ccd4d9..5f8d605 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -991,7 +991,7 @@
         router_id = CONF.network.public_router_id
         network_id = CONF.network.public_network_id
         if router_id:
-            resp, body = client.show_router(router_id)
+            body = client.show_router(router_id)
             return net_resources.AttributeDict(**body['router'])
         elif network_id:
             router = self._create_router(client, tenant_id)
diff --git a/tempest/scenario/test_large_ops.py b/tempest/scenario/test_large_ops.py
index 0789c21..56d4c7d 100644
--- a/tempest/scenario/test_large_ops.py
+++ b/tempest/scenario/test_large_ops.py
@@ -17,6 +17,7 @@
 from tempest_lib.common.utils import data_utils
 from tempest_lib import exceptions as lib_exc
 
+from tempest.common import fixed_network
 from tempest import config
 from tempest.scenario import manager
 from tempest import test
@@ -87,13 +88,18 @@
             'secgroup-%s' % name, 'secgroup-desc-%s' % name)
         self.addCleanupClass(self.security_groups_client.delete_security_group,
                              secgroup['id'])
-
+        create_kwargs = {
+            'min_count': CONF.scenario.large_ops_number,
+            'security_groups': [{'name': secgroup['name']}]
+            }
+        network = self.get_tenant_network()
+        create_kwargs = fixed_network.set_networks_kwarg(network,
+                                                         create_kwargs)
         self.servers_client.create_server(
             name,
             self.image,
             flavor_id,
-            min_count=CONF.scenario.large_ops_number,
-            security_groups=[{'name': secgroup['name']}])
+            **create_kwargs)
         # needed because of bug 1199788
         params = {'name': name}
         server_list = self.servers_client.list_servers(params)
diff --git a/tempest/scenario/utils.py b/tempest/scenario/utils.py
index b4f2466..f8d9dd4 100644
--- a/tempest/scenario/utils.py
+++ b/tempest/scenario/utils.py
@@ -44,7 +44,7 @@
         self.flavors_client = os.flavors_client
 
     def ssh_user(self, image_id):
-        _image = self.images_client.get_image(image_id)
+        _image = self.images_client.show_image(image_id)
         for regex, user in self.ssh_users:
             # First match wins
             if re.match(regex, _image['name']) is not None:
@@ -57,14 +57,14 @@
                              string=str(image['name']))
 
     def is_sshable_image(self, image_id):
-        _image = self.images_client.get_image(image_id)
+        _image = self.images_client.show_image(image_id)
         return self._is_sshable_image(_image)
 
     def _is_flavor_enough(self, flavor, image):
         return image['minDisk'] <= flavor['disk']
 
     def is_flavor_enough(self, flavor_id, image_id):
-        _image = self.images_client.get_image(image_id)
+        _image = self.images_client.show_image(image_id)
         _flavor = self.flavors_client.get_flavor_details(flavor_id)
         return self._is_flavor_enough(_flavor, _image)
 
diff --git a/tempest/services/compute/json/images_client.py b/tempest/services/compute/json/images_client.py
index 5462efc..30aa962 100644
--- a/tempest/services/compute/json/images_client.py
+++ b/tempest/services/compute/json/images_client.py
@@ -65,7 +65,7 @@
         self.validate_response(schema.list_images_details, resp, body)
         return service_client.ResponseBodyList(resp, body['images'])
 
-    def get_image(self, image_id):
+    def show_image(self, image_id):
         """Returns the details of a single image."""
         resp, body = self.get("images/%s" % str(image_id))
         self.expected_success(200, resp.status)
@@ -131,7 +131,7 @@
 
     def is_resource_deleted(self, id):
         try:
-            self.get_image(id)
+            self.show_image(id)
         except lib_exc.NotFound:
             return True
         return False
diff --git a/tempest/services/image/v1/json/image_client.py b/tempest/services/image/v1/json/image_client.py
index 0761d3e..7c58f01 100644
--- a/tempest/services/image/v1/json/image_client.py
+++ b/tempest/services/image/v1/json/image_client.py
@@ -240,7 +240,7 @@
         body = self._image_meta_from_headers(resp)
         return service_client.ResponseBody(resp, body)
 
-    def get_image(self, image_id):
+    def show_image(self, image_id):
         url = 'v1/images/%s' % image_id
         resp, body = self.get(url)
         self.expected_success(200, resp.status)
@@ -258,7 +258,7 @@
         """Returns the primary type of resource this client works with."""
         return 'image_meta'
 
-    def get_image_membership(self, image_id):
+    def list_image_members(self, image_id):
         url = 'v1/images/%s/members' % image_id
         resp, body = self.get(url)
         self.expected_success(200, resp.status)
diff --git a/tempest/services/image/v2/json/image_client.py b/tempest/services/image/v2/json/image_client.py
index 70ed0db..a4cb48c 100644
--- a/tempest/services/image/v2/json/image_client.py
+++ b/tempest/services/image/v2/json/image_client.py
@@ -114,7 +114,7 @@
         self._validate_schema(body, type='images')
         return service_client.ResponseBodyList(resp, body['images'])
 
-    def get_image(self, image_id):
+    def show_image(self, image_id):
         url = 'v2/images/%s' % image_id
         resp, body = self.get(url)
         self.expected_success(200, resp.status)
@@ -123,7 +123,7 @@
 
     def is_resource_deleted(self, id):
         try:
-            self.get_image(id)
+            self.show_image(id)
         except lib_exc.NotFound:
             return True
         return False
@@ -159,7 +159,7 @@
         self.expected_success(204, resp.status)
         return service_client.ResponseBody(resp)
 
-    def get_image_membership(self, image_id):
+    def list_image_members(self, image_id):
         url = 'v2/images/%s/members' % image_id
         resp, body = self.get(url)
         self.expected_success(200, resp.status)
diff --git a/tempest/tests/cmd/test_javelin.py b/tempest/tests/cmd/test_javelin.py
index 860599b..f98f8ba 100644
--- a/tempest/tests/cmd/test_javelin.py
+++ b/tempest/tests/cmd/test_javelin.py
@@ -28,6 +28,39 @@
         self.fake_client = mock.MagicMock()
         self.fake_object = mock.MagicMock()
 
+    def test_load_resources(self):
+        with mock.patch('six.moves.builtins.open', mock.mock_open(),
+                        create=True) as open_mock:
+            with mock.patch('yaml.load', mock.MagicMock(),
+                            create=True) as load_mock:
+                javelin.load_resources(self.fake_object)
+                load_mock.assert_called_once_with(open_mock(self.fake_object))
+
+    def test_keystone_admin(self):
+        self.useFixture(mockpatch.PatchObject(javelin, "OSClient"))
+        javelin.OPTS = self.fake_object
+        javelin.keystone_admin()
+        javelin.OSClient.assert_called_once_with(
+            self.fake_object.os_username,
+            self.fake_object.os_password,
+            self.fake_object.os_tenant_name)
+
+    def test_client_for_user(self):
+        fake_user = mock.MagicMock()
+        javelin.USERS = {fake_user['name']: fake_user}
+        self.useFixture(mockpatch.PatchObject(javelin, "OSClient"))
+        javelin.client_for_user(fake_user['name'])
+        javelin.OSClient.assert_called_once_with(
+            fake_user['name'], fake_user['pass'], fake_user['tenant'])
+
+    def test_client_for_non_existing_user(self):
+        fake_non_existing_user = self.fake_object
+        fake_user = mock.MagicMock()
+        javelin.USERS = {fake_user['name']: fake_user}
+        self.useFixture(mockpatch.PatchObject(javelin, "OSClient"))
+        javelin.client_for_user(fake_non_existing_user['name'])
+        self.assertFalse(javelin.OSClient.called)
+
 
 class TestCreateResources(JavelinUnitTest):
     def test_create_tenants(self):
diff --git a/tempest/tests/common/utils/linux/test_remote_client.py b/tempest/tests/common/utils/linux/test_remote_client.py
index d6377e6..3506856 100644
--- a/tempest/tests/common/utils/linux/test_remote_client.py
+++ b/tempest/tests/common/utils/linux/test_remote_client.py
@@ -73,6 +73,7 @@
     # the information using gnu/linux tools.
 
     def _assert_exec_called_with(self, cmd):
+        cmd = "set -eu -o pipefail; PATH=$PATH:/sbin; " + cmd
         self.ssh_mock.mock.exec_command.assert_called_with(cmd)
 
     def test_get_number_of_vcpus(self):
@@ -119,7 +120,7 @@
 
         self.assertEqual(self.conn.get_mac_address(), macs)
         self._assert_exec_called_with(
-            "/bin/ip addr | awk '/ether/ {print $2}'")
+            "ip addr | awk '/ether/ {print $2}'")
 
     def test_get_ip_list(self):
         ips = """1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
@@ -136,7 +137,7 @@
        valid_lft forever preferred_lft forever"""
         self.ssh_mock.mock.exec_command.return_value = ips
         self.assertEqual(self.conn.get_ip_list(), ips)
-        self._assert_exec_called_with('/bin/ip address')
+        self._assert_exec_called_with('ip address')
 
     def test_assign_static_ip(self):
         self.ssh_mock.mock.exec_command.return_value = ''
@@ -144,9 +145,10 @@
         nic = 'eth0'
         self.assertEqual(self.conn.assign_static_ip(nic, ip), '')
         self._assert_exec_called_with(
-            "sudo /bin/ip addr add %s/%s dev %s" % (ip, '28', nic))
+            "sudo ip addr add %s/%s dev %s" % (ip, '28', nic))
 
     def test_turn_nic_on(self):
         nic = 'eth0'
         self.conn.turn_nic_on(nic)
-        self._assert_exec_called_with('sudo /bin/ip link set %s up' % nic)
+        self._assert_exec_called_with(
+            'sudo ip link set %s up' % nic)
diff --git a/tempest/tests/test_waiters.py b/tempest/tests/test_waiters.py
index cdf5362..329d610 100644
--- a/tempest/tests/test_waiters.py
+++ b/tempest/tests/test_waiters.py
@@ -29,7 +29,7 @@
         self.client.build_interval = 1
 
     def test_wait_for_image_status(self):
-        self.client.get_image.return_value = ({'status': 'active'})
+        self.client.show_image.return_value = ({'status': 'active'})
         start_time = int(time.time())
         waiters.wait_for_image_status(self.client, 'fake_image_id', 'active')
         end_time = int(time.time())
@@ -37,13 +37,13 @@
         self.assertTrue((end_time - start_time) < 10)
 
     def test_wait_for_image_status_timeout(self):
-        self.client.get_image.return_value = ({'status': 'saving'})
+        self.client.show_image.return_value = ({'status': 'saving'})
         self.assertRaises(exceptions.TimeoutException,
                           waiters.wait_for_image_status,
                           self.client, 'fake_image_id', 'active')
 
     def test_wait_for_image_status_error_on_image_create(self):
-        self.client.get_image.return_value = ({'status': 'ERROR'})
+        self.client.show_image.return_value = ({'status': 'ERROR'})
         self.assertRaises(exceptions.AddImageException,
                           waiters.wait_for_image_status,
                           self.client, 'fake_image_id', 'active')
diff --git a/tox.ini b/tox.ini
index 2d2ed38..4bb5df6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -59,16 +59,6 @@
   find . -type f -name "*.pyc" -delete
   bash tools/pretty_tox_serial.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty)) {posargs}'
 
-[testenv:heat-slow]
-sitepackages = {[tempestenv]sitepackages}
-setenv = {[tempestenv]setenv}
-         OS_TEST_TIMEOUT=1200
-deps = {[tempestenv]deps}
-# The regex below is used to select heat api/scenario tests tagged as slow.
-commands =
-  find . -type f -name "*.pyc" -delete
-  bash tools/pretty_tox.sh '(?=.*\[.*\bslow\b.*\])(^tempest\.(api|scenario)\.orchestration) {posargs}'
-
 [testenv:large-ops]
 sitepackages = {[tempestenv]sitepackages}
 setenv = {[tempestenv]setenv}