chore(deps): bump oslo-i18n from 6.7.2 to 6.8.0 in /lockfiles/py314

Bumps [oslo-i18n](https://docs.openstack.org/oslo.i18n) from 6.7.2 to 6.8.0.

---
updated-dependencies:
- dependency-name: oslo-i18n
  dependency-version: 6.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

lockfiles/py314/requirements.txt

@@ -596,9 +596,9 @@ oslo-config==10.3.0 \
     --hash=sha256:b17d983bd1845087d282f19d583cae0da5bfe725dc6884c9a7d50454839640c9 \
     --hash=sha256:c405a40a8b05aa97bb5c24bb0b849981a7a5b7d56304df40632722312c58eaca
     # via python-keystoneclient
-oslo-i18n==6.7.2 \
-    --hash=sha256:5505cfc03a917b448bfaaf6f1221a1c36efbcc1a5b8c29407824bf5b056c5e0e \
-    --hash=sha256:b1241ad3eee216e9dc9acb4336fce0bd79c4c286751ee70dfa42ff2f9763d34f
+oslo-i18n==6.8.0 \
+    --hash=sha256:77a6729535ec5a49f72bc64d7795b673a88c1b9c753e0fca45d4e6b14e892bb9 \
+    --hash=sha256:a0b4c64c1396869d7144dca60ad97c7eb028f78f61f91c7007531238051997df
     # via
     #   oslo-config
     #   oslo-utils