Update support python versions

... according to the current tested runtimes.

Change-Id: Ic017479dbf042608730efde66eb39a07c4ac2da5
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>

.zuul.yaml

@@ -7,9 +7,6 @@
       - openstackclient-plugin-jobs
     check:
       jobs:
-        - openstack-tox-functional-py310:
-            required-projects:
-              - openstack/placement
         - openstack-tox-functional-py311:
             required-projects:
               - openstack/placement
@@ -19,11 +16,11 @@
         - openstack-tox-functional-py313:
             required-projects:
               - openstack/placement
+        - openstack-tox-functional-py314:
+            required-projects:
+              - openstack/placement
     gate:
       jobs:
-        - openstack-tox-functional-py310:
-            required-projects:
-              - openstack/placement
         - openstack-tox-functional-py311:
             required-projects:
               - openstack/placement
@@ -33,3 +30,6 @@
         - openstack-tox-functional-py313:
             required-projects:
               - openstack/placement
+        - openstack-tox-functional-py314:
+            required-projects:
+              - openstack/placement

setup.cfg

@@ -6,7 +6,7 @@ description_file =
 author = OpenStack
 author_email = openstack-discuss@lists.openstack.org
 home_page = https://docs.openstack.org/osc-placement/latest/
-python_requires = >=3.9
+python_requires = >=3.11
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -17,11 +17,10 @@ classifier =
     Programming Language :: Python :: Implementation :: CPython
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
     Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
 
 [files]
 packages =