diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index c978a52..0000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1,6 +0,0 @@
-include AUTHORS
-include ChangeLog
-exclude .gitignore
-exclude .gitreview
-
-global-exclude *.pyc
diff --git a/barbican_tempest_plugin/clients.py b/barbican_tempest_plugin/clients.py
index 078f383..9c009ba 100644
--- a/barbican_tempest_plugin/clients.py
+++ b/barbican_tempest_plugin/clients.py
@@ -12,14 +12,22 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
+from tempest import clients
+from tempest.common import credentials_factory as common_creds
 from tempest import config
-from tempest.lib.services import clients
-
+from tempest.lib.services import clients as cli
 
 CONF = config.CONF
 
+ADMIN_CREDS = common_creds.get_configured_admin_credentials()
 
-class Clients(clients.ServiceClients):
+
+class Manager(clients.Manager):
+    def __init__(self, credentials=ADMIN_CREDS):
+        super(Manager, self).__init__(credentials)
+
+
+class Clients(cli.ServiceClients):
     """Tempest stable service clients and loaded plugins service clients"""
 
     def __init__(self, credentials, service=None):
diff --git a/barbican_tempest_plugin/tests/scenario/barbican_manager.py b/barbican_tempest_plugin/tests/scenario/barbican_manager.py
new file mode 100644
index 0000000..0844d96
--- /dev/null
+++ b/barbican_tempest_plugin/tests/scenario/barbican_manager.py
@@ -0,0 +1,158 @@
+# Copyright 2017 Johns Hopkins Applied Physics Lab
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import base64
+from datetime import datetime
+from datetime import timedelta
+import os
+
+from cryptography.hazmat.backends import default_backend
+from cryptography.hazmat.primitives.asymmetric import padding
+from cryptography.hazmat.primitives.asymmetric import rsa
+from cryptography.hazmat.primitives import hashes
+from cryptography.hazmat.primitives import serialization
+from cryptography import x509
+from cryptography.x509.oid import NameOID
+
+from oslo_log import log as logging
+from tempest import config
+
+from barbican_tempest_plugin import clients
+from barbican_tempest_plugin.tests.scenario import manager as mgr
+
+CONF = config.CONF
+LOG = logging.getLogger(__name__)
+
+
+class BarbicanScenarioTest(mgr.ScenarioTest):
+
+    credentials = ('primary', )
+    manager = clients.Manager()
+
+    def setUp(self):
+        super(BarbicanScenarioTest, self).setUp()
+        self.img_file = os.path.join(CONF.scenario.img_dir,
+                                     CONF.scenario.img_file)
+        self.private_key = rsa.generate_private_key(public_exponent=3,
+                                                    key_size=1024,
+                                                    backend=default_backend())
+        self.signing_certificate = self._create_self_signed_certificate(
+            self.private_key
+        )
+        self.signing_cert_uuid = self._store_cert(
+            self.signing_certificate
+        )
+
+    @classmethod
+    def skip_checks(cls):
+        super(BarbicanScenarioTest, cls).skip_checks()
+        if not CONF.service_available.barbican:
+            raise cls.skipException('Barbican is not enabled.')
+
+    @classmethod
+    def setup_clients(cls):
+        super(BarbicanScenarioTest, cls).setup_clients()
+
+        os = getattr(cls, 'os_%s' % cls.credentials[0])
+        cls.consumer_client = os.secret_v1.ConsumerClient(
+            service='key-manager'
+        )
+        cls.container_client = os.secret_v1.ContainerClient(
+            service='key-manager'
+        )
+        cls.order_client = os.secret_v1.OrderClient(service='key-manager')
+        cls.secret_client = os.secret_v1.SecretClient(service='key-manager')
+        cls.secret_metadata_client = os.secret_v1.SecretMetadataClient(
+            service='key-manager'
+        )
+
+    def _get_uuid(self, href):
+        return href.split('/')[-1]
+
+    def _create_self_signed_certificate(self, private_key):
+        issuer = x509.Name([
+            x509.NameAttribute(NameOID.COUNTRY_NAME, u"US"),
+            x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, u"CA"),
+            x509.NameAttribute(NameOID.LOCALITY_NAME, u"San Francisco"),
+            x509.NameAttribute(NameOID.ORGANIZATION_NAME, u"My Company"),
+            x509.NameAttribute(NameOID.COMMON_NAME, u"Test Certificate"),
+        ])
+        cert_builder = x509.CertificateBuilder(
+            issuer_name=issuer, subject_name=issuer,
+            public_key=private_key.public_key(),
+            serial_number=x509.random_serial_number(),
+            not_valid_before=datetime.utcnow(),
+            not_valid_after=datetime.utcnow() + timedelta(days=10)
+        )
+        cert = cert_builder.sign(private_key,
+                                 hashes.SHA256(),
+                                 default_backend())
+        return cert
+
+    def _store_cert(self, cert):
+        pem_encoding = cert.public_bytes(encoding=serialization.Encoding.PEM)
+        cert_b64 = base64.b64encode(pem_encoding)
+        expire_time = (datetime.utcnow() + timedelta(days=5))
+        LOG.debug("Uploading certificate to barbican")
+        result = self.secret_client.create_secret(
+            expiration=expire_time.isoformat(), algorithm="rsa",
+            secret_type="certificate",
+            payload_content_type="application/octet-stream",
+            payload_content_encoding="base64",
+            payload=cert_b64
+        )
+        LOG.debug("Certificate uploaded to barbican (%s)", result)
+        return self._get_uuid(result['secret_ref'])
+
+    def _sign_image(self, image_file):
+        LOG.debug("Creating signature for image data")
+        signer = self.private_key.signer(
+            padding.PSS(
+                mgf=padding.MGF1(hashes.SHA256()),
+                salt_length=padding.PSS.MAX_LENGTH
+            ),
+            hashes.SHA256()
+        )
+        chunk_bytes = 8192
+        with open(image_file, 'rb') as f:
+            chunk = f.read(chunk_bytes)
+            while len(chunk) > 0:
+                signer.update(chunk)
+                chunk = f.read(chunk_bytes)
+        signature = signer.finalize()
+        signature_b64 = base64.b64encode(signature)
+        return signature_b64
+
+    def sign_and_upload_image(self):
+        img_signature = self._sign_image(self.img_file)
+
+        img_properties = {
+            'img_signature': img_signature,
+            'img_signature_certificate_uuid': self.signing_cert_uuid,
+            'img_signature_key_type': 'RSA-PSS',
+            'img_signature_hash_method': 'SHA-256',
+        }
+
+        LOG.debug("Uploading image with signature metadata properties")
+        img_uuid = self._image_create(
+            'signed_img',
+            CONF.scenario.img_container_format,
+            self.img_file,
+            disk_format=CONF.scenario.img_disk_format,
+            properties=img_properties
+        )
+        LOG.debug("Uploaded image %s", img_uuid)
+
+        return img_uuid
diff --git a/barbican_tempest_plugin/tests/scenario/manager.py b/barbican_tempest_plugin/tests/scenario/manager.py
new file mode 100644
index 0000000..385c590
--- /dev/null
+++ b/barbican_tempest_plugin/tests/scenario/manager.py
@@ -0,0 +1,322 @@
+# Copyright 2012 OpenStack Foundation
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from oslo_log import log
+
+from tempest.common import compute
+from tempest.common import image as common_image
+from tempest.common import waiters
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest.lib import exceptions as lib_exc
+import tempest.test
+
+CONF = config.CONF
+
+LOG = log.getLogger(__name__)
+
+
+class ScenarioTest(tempest.test.BaseTestCase):
+    """Base class for scenario tests. Uses tempest own clients. """
+
+    credentials = ['primary']
+
+    @classmethod
+    def setup_clients(cls):
+        super(ScenarioTest, cls).setup_clients()
+        # Clients (in alphabetical order)
+        cls.flavors_client = cls.manager.flavors_client
+        cls.compute_floating_ips_client = (
+            cls.manager.compute_floating_ips_client)
+        if CONF.service_available.glance:
+            # Check if glance v1 is available to determine which client to use.
+            if CONF.image_feature_enabled.api_v1:
+                cls.image_client = cls.manager.image_client
+            elif CONF.image_feature_enabled.api_v2:
+                cls.image_client = cls.manager.image_client_v2
+            else:
+                raise lib_exc.InvalidConfiguration(
+                    'Either api_v1 or api_v2 must be True in '
+                    '[image-feature-enabled].')
+        # Compute image client
+        cls.compute_images_client = cls.manager.compute_images_client
+        cls.keypairs_client = cls.manager.keypairs_client
+        # Nova security groups client
+        cls.compute_security_groups_client = (
+            cls.manager.compute_security_groups_client)
+        cls.compute_security_group_rules_client = (
+            cls.manager.compute_security_group_rules_client)
+        cls.servers_client = cls.manager.servers_client
+        # Neutron network client
+        cls.networks_client = cls.manager.networks_client
+        cls.ports_client = cls.manager.ports_client
+        cls.routers_client = cls.manager.routers_client
+        cls.subnets_client = cls.manager.subnets_client
+        cls.floating_ips_client = cls.manager.floating_ips_client
+        cls.security_groups_client = cls.manager.security_groups_client
+        cls.security_group_rules_client = (
+            cls.manager.security_group_rules_client)
+
+        if CONF.volume_feature_enabled.api_v2:
+            cls.volumes_client = cls.manager.volumes_v2_client
+            cls.snapshots_client = cls.manager.snapshots_v2_client
+        else:
+            cls.volumes_client = cls.manager.volumes_client
+            cls.snapshots_client = cls.manager.snapshots_client
+
+    # ## Test functions library
+    #
+    # The create_[resource] functions only return body and discard the
+    # resp part which is not used in scenario tests
+
+    def _create_port(self, network_id, client=None, namestart='port-quotatest',
+                     **kwargs):
+        if not client:
+            client = self.ports_client
+        name = data_utils.rand_name(namestart)
+        result = client.create_port(
+            name=name,
+            network_id=network_id,
+            **kwargs)
+        self.assertIsNotNone(result, 'Unable to allocate port')
+        port = result['port']
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        client.delete_port, port['id'])
+        return port
+
+    def create_keypair(self, client=None):
+        if not client:
+            client = self.keypairs_client
+        name = data_utils.rand_name(self.__class__.__name__)
+        # We don't need to create a keypair by pubkey in scenario
+        body = client.create_keypair(name=name)
+        self.addCleanup(client.delete_keypair, name)
+        return body['keypair']
+
+    def create_server(self, name=None, image_id=None, flavor=None,
+                      validatable=False, wait_until='ACTIVE',
+                      clients=None, **kwargs):
+        """Wrapper utility that returns a test server.
+
+        This wrapper utility calls the common create test server and
+        returns a test server. The purpose of this wrapper is to minimize
+        the impact on the code of the tests already using this
+        function.
+        """
+
+        # NOTE(jlanoux): As a first step, ssh checks in the scenario
+        # tests need to be run regardless of the run_validation and
+        # validatable parameters and thus until the ssh validation job
+        # becomes voting in CI. The test resources management and IP
+        # association are taken care of in the scenario tests.
+        # Therefore, the validatable parameter is set to false in all
+        # those tests. In this way create_server just return a standard
+        # server and the scenario tests always perform ssh checks.
+
+        # Needed for the cross_tenant_traffic test:
+        if clients is None:
+            clients = self.manager
+
+        if name is None:
+            name = data_utils.rand_name(self.__class__.__name__ + "-server")
+
+        vnic_type = CONF.network.port_vnic_type
+
+        # If vnic_type is configured create port for
+        # every network
+        if vnic_type:
+            ports = []
+
+            create_port_body = {'binding:vnic_type': vnic_type,
+                                'namestart': 'port-smoke'}
+            if kwargs:
+                # Convert security group names to security group ids
+                # to pass to create_port
+                if 'security_groups' in kwargs:
+                    security_groups = \
+                        clients.security_groups_client.list_security_groups(
+                        ).get('security_groups')
+                    sec_dict = dict([(s['name'], s['id'])
+                                    for s in security_groups])
+
+                    sec_groups_names = [s['name'] for s in kwargs.pop(
+                        'security_groups')]
+                    security_groups_ids = [sec_dict[s]
+                                           for s in sec_groups_names]
+
+                    if security_groups_ids:
+                        create_port_body[
+                            'security_groups'] = security_groups_ids
+                networks = kwargs.pop('networks', [])
+            else:
+                networks = []
+
+            # If there are no networks passed to us we look up
+            # for the project's private networks and create a port.
+            # The same behaviour as we would expect when passing
+            # the call to the clients with no networks
+            if not networks:
+                networks = clients.networks_client.list_networks(
+                    **{'router:external': False, 'fields': 'id'})['networks']
+
+            # It's net['uuid'] if networks come from kwargs
+            # and net['id'] if they come from
+            # clients.networks_client.list_networks
+            for net in networks:
+                net_id = net.get('uuid', net.get('id'))
+                if 'port' not in net:
+                    port = self._create_port(network_id=net_id,
+                                             client=clients.ports_client,
+                                             **create_port_body)
+                    ports.append({'port': port['id']})
+                else:
+                    ports.append({'port': net['port']})
+            if ports:
+                kwargs['networks'] = ports
+            self.ports = ports
+
+        tenant_network = self.get_tenant_network()
+
+        body, servers = compute.create_test_server(
+            clients,
+            tenant_network=tenant_network,
+            wait_until=wait_until,
+            name=name, flavor=flavor,
+            image_id=image_id, **kwargs)
+
+        self.addCleanup(waiters.wait_for_server_termination,
+                        clients.servers_client, body['id'])
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        clients.servers_client.delete_server, body['id'])
+        server = clients.servers_client.show_server(body['id'])['server']
+        return server
+
+    def create_volume(self, size=None, name=None, snapshot_id=None,
+                      imageRef=None, volume_type=None):
+        if size is None:
+            size = CONF.volume.volume_size
+        if imageRef:
+            image = self.compute_images_client.show_image(imageRef)['image']
+            min_disk = image.get('minDisk')
+            size = max(size, min_disk)
+        if name is None:
+            name = data_utils.rand_name(self.__class__.__name__ + "-volume")
+        kwargs = {'display_name': name,
+                  'snapshot_id': snapshot_id,
+                  'imageRef': imageRef,
+                  'volume_type': volume_type,
+                  'size': size}
+        volume = self.volumes_client.create_volume(**kwargs)['volume']
+
+        self.addCleanup(self.volumes_client.wait_for_resource_deletion,
+                        volume['id'])
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.volumes_client.delete_volume, volume['id'])
+
+        # NOTE(e0ne): Cinder API v2 uses name instead of display_name
+        if 'display_name' in volume:
+            self.assertEqual(name, volume['display_name'])
+        else:
+            self.assertEqual(name, volume['name'])
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
+        return volume
+
+    def create_volume_type(self, client=None, name=None, backend_name=None):
+        if not client:
+            client = self.admin_volume_types_client
+        if not name:
+            class_name = self.__class__.__name__
+            name = data_utils.rand_name(class_name + '-volume-type')
+        randomized_name = data_utils.rand_name('scenario-type-' + name)
+
+        LOG.debug("Creating a volume type: %s on backend %s",
+                  randomized_name, backend_name)
+        extra_specs = {}
+        if backend_name:
+            extra_specs = {"volume_backend_name": backend_name}
+
+        body = client.create_volume_type(name=randomized_name,
+                                         extra_specs=extra_specs)
+        volume_type = body['volume_type']
+        self.assertIn('id', volume_type)
+        self.addCleanup(client.delete_volume_type, volume_type['id'])
+        return volume_type
+
+    def _image_create(self, name, fmt, path,
+                      disk_format=None, properties=None):
+        if properties is None:
+            properties = {}
+        name = data_utils.rand_name('%s-' % name)
+        params = {
+            'name': name,
+            'container_format': fmt,
+            'disk_format': disk_format or fmt,
+        }
+        if CONF.image_feature_enabled.api_v1:
+            params['is_public'] = 'False'
+            params['properties'] = properties
+            params = {'headers': common_image.image_meta_to_headers(**params)}
+        else:
+            params['visibility'] = 'private'
+            # Additional properties are flattened out in the v2 API.
+            params.update(properties)
+        body = self.image_client.create_image(**params)
+        image = body['image'] if 'image' in body else body
+        self.addCleanup(self.image_client.delete_image, image['id'])
+        self.assertEqual("queued", image['status'])
+        with open(path, 'rb') as image_file:
+            if CONF.image_feature_enabled.api_v1:
+                self.image_client.update_image(image['id'], data=image_file)
+            else:
+                self.image_client.store_image_file(image['id'], image_file)
+        return image['id']
+
+    def rebuild_server(self, server_id, image=None,
+                       preserve_ephemeral=False, wait=True,
+                       rebuild_kwargs=None):
+        if image is None:
+            image = CONF.compute.image_ref
+
+        rebuild_kwargs = rebuild_kwargs or {}
+
+        LOG.debug("Rebuilding server (id: %s, image: %s, preserve eph: %s)",
+                  server_id, image, preserve_ephemeral)
+        self.servers_client.rebuild_server(
+            server_id=server_id, image_ref=image,
+            preserve_ephemeral=preserve_ephemeral,
+            **rebuild_kwargs)
+        if wait:
+            waiters.wait_for_server_status(self.servers_client,
+                                           server_id, 'ACTIVE')
+
+    def create_floating_ip(self, thing, pool_name=None):
+        """Create a floating IP and associates to a server on Nova"""
+
+        if not pool_name:
+            pool_name = CONF.network.floating_network_name
+        floating_ip = (self.compute_floating_ips_client.
+                       create_floating_ip(pool=pool_name)['floating_ip'])
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.compute_floating_ips_client.delete_floating_ip,
+                        floating_ip['id'])
+        self.compute_floating_ips_client.associate_floating_ip_to_server(
+            floating_ip['ip'], thing['id'])
+        return floating_ip
diff --git a/barbican_tempest_plugin/tests/scenario/test_image_signing.py b/barbican_tempest_plugin/tests/scenario/test_image_signing.py
new file mode 100644
index 0000000..9070578
--- /dev/null
+++ b/barbican_tempest_plugin/tests/scenario/test_image_signing.py
@@ -0,0 +1,83 @@
+# Copyright (c) 2017 Johns Hopkins University Applied Physics Laboratory
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from oslo_log import log as logging
+from tempest import config
+from tempest import exceptions
+from tempest.lib import decorators
+from tempest import test
+
+from barbican_tempest_plugin.tests.scenario import barbican_manager
+
+CONF = config.CONF
+LOG = logging.getLogger(__name__)
+
+
+class ImageSigningTest(barbican_manager.BarbicanScenarioTest):
+
+    @decorators.idempotent_id('4343df3c-5553-40ea-8705-0cce73b297a9')
+    @test.services('compute', 'image')
+    def test_signed_image_upload_and_boot(self):
+        """Test that Nova boots a signed image.
+
+        The test follows these steps:
+            * Create an asymmetric keypair
+            * Sign an image file with the private key
+            * Create a certificate with the public key
+            * Store the certificate in Barbican
+            * Store the signed image in Glance
+            * Boot the signed image
+            * Confirm the instance changes state to Active
+        """
+        img_uuid = self.sign_and_upload_image()
+
+        LOG.debug("Booting server with signed image %s", img_uuid)
+        instance = self.create_server(name='signed_img_server',
+                                      image_id=img_uuid,
+                                      wait_until='ACTIVE')
+        self.servers_client.delete_server(instance['id'])
+
+    @decorators.idempotent_id('74f022d6-a6ef-4458-96b7-541deadacf99')
+    @test.services('compute', 'image')
+    def test_signed_image_upload_boot_failure(self):
+        """Test that Nova refuses to boot an incorrectly signed image.
+
+        If the create_server call succeeds instead of throwing an
+        exception, it is likely that signature verification is not
+        turned on.  To turn on signature verification, set
+        verify_glance_signatures=True in the nova configuration
+        file under the [glance] section.
+
+        The test follows these steps:
+            * Create an asymmetric keypair
+            * Sign an image file with the private key
+            * Create a certificate with the public key
+            * Store the certificate in Barbican
+            * Store the signed image in Glance
+            * Modify the signature to be incorrect
+            * Attempt to boot the incorrectly signed image
+            * Confirm an exception is thrown
+        """
+        img_uuid = self.sign_and_upload_image()
+
+        LOG.debug("Modifying image signature to be incorrect")
+        metadata = {'img_signature': 'fake_signature'}
+        self.compute_images_client.update_image_metadata(
+            img_uuid, metadata
+        )
+
+        self.assertRaisesRegex(exceptions.BuildErrorException,
+                               "Signature verification for the image failed",
+                               self.create_server,
+                               image_id=img_uuid)
diff --git a/tools/pre_test_hook.sh b/tools/pre_test_hook.sh
index 806ca40..2640433 100755
--- a/tools/pre_test_hook.sh
+++ b/tools/pre_test_hook.sh
@@ -11,7 +11,16 @@
 # Here we can set some configurations for local.conf
 # for example, to pass some config options directly to .conf files
 
+# For image signature verification tests
 echo -e '[[post-config|$NOVA_CONF]]' >> $LOCALCONF_PATH
 echo -e '[glance]' >> $LOCALCONF_PATH
 echo -e 'verify_glance_signatures = True' >> $LOCALCONF_PATH
 
+# Allow dynamically created tempest users to create secrets
+# in barbican
+echo -e '[[test-config|$TEMPEST_CONFIG]]' >> $LOCALCONF_PATH
+echo -e '[auth]' >> $LOCALCONF_PATH
+echo -e 'tempest_roles=creator' >> $LOCALCONF_PATH
+# Glance v1 doesn't do signature verification on image upload
+echo -e '[image-feature-enabled]' >> $LOCALCONF_PATH
+echo -e 'api_v1=False' >> $LOCALCONF_PATH
diff --git a/tox.ini b/tox.ini
index 98e3470..011fc96 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,6 @@
 [testenv:pep8]
 commands =
     flake8 {posargs}
-    check-uuid --package barbican_tempest_plugin
 
 [testenv:venv]
 commands = {posargs}