Define v1 images_client as library

Image v1 API's images_client has good interfaces now,
then this patch makes the client as a library.

Partially implements blueprint consistent-service-method-names

Change-Id: I8a0346e5526bfb83e54e0184bbc34ad5195203c3

releasenotes/notes/image-clients-as-library-86d17caa26ce3961.yaml

@@ -7,6 +7,7 @@ features:
     without any maintenance changes.
 
       * image_members_client(v1)
+      * images_client(v1)
       * image_members_client(v2)
       * images_client(v2)
       * namespaces_client(v2)

tempest/clients.py

@@ -21,13 +21,13 @@ from tempest.common import negative_rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.lib.services import compute
+from tempest.lib.services import image
 from tempest.lib.services import network
 from tempest import manager
 from tempest.services import baremetal
 from tempest.services import data_processing
 from tempest.services import database
 from tempest.services import identity
-from tempest.services import image
 from tempest.services import object_storage
 from tempest.services import orchestration
 from tempest.services import volume

tempest/common/waiters.py

@@ -20,7 +20,7 @@ from tempest import config
 from tempest import exceptions
 from tempest.lib.common.utils import misc as misc_utils
 from tempest.lib import exceptions as lib_exc
-from tempest.services.image.v1.json import images_client as images_v1_client
+from tempest.lib.services.image.v1 import images_client as images_v1_client
 
 CONF = config.CONF
 LOG = logging.getLogger(__name__)

tempest/lib/services/image/__init__.py

@@ -0,0 +1,18 @@
+# Copyright (c) 2016 Hewlett-Packard Enterprise Development Company, L.P.
+#
+# 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 tempest.lib.services.image import v1
+from tempest.lib.services.image import v2
+
+__all__ = ['v1', 'v2']

tempest/lib/services/image/v1/__init__.py

@@ -0,0 +1,19 @@
+# Copyright (c) 2016 Hewlett-Packard Enterprise Development Company, L.P.
+#
+# 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 tempest.lib.services.image.v1.image_members_client import \
+    ImageMembersClient
+from tempest.lib.services.image.v1.images_client import ImagesClient
+
+__all__ = ['ImageMembersClient', 'ImagesClient']

tempest/services/image/__init__.py

@@ -1,18 +0,0 @@
-# Copyright (c) 2016 Hewlett-Packard Enterprise Development Company, L.P.
-#
-# 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 tempest.lib.services.image import v2
-from tempest.services.image import v1
-
-__all__ = ['v1', 'v2']

tempest/services/image/v1/__init__.py

@@ -1,19 +0,0 @@
-# Copyright (c) 2016 Hewlett-Packard Enterprise Development Company, L.P.
-#
-# 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 tempest.lib.services.image.v1.image_members_client import \
-    ImageMembersClient
-from tempest.services.image.v1.json.images_client import ImagesClient
-
-__all__ = ['ImageMembersClient', 'ImagesClient']