Use python-prior generator

Dockerfile

@@ -5,39 +5,42 @@ FROM openapitools/openapi-generator-cli as builder
 
 WORKDIR /generated
 
+# openapi-generator-cli v6.2.0 changed the python generator. Using 'python-prior' until we have
+# checked the impact of this change
+
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/card/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.card_client \
     --output /generated
 
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/university-human-resources/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.hr_client \
     --output /generated
 
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/lookup/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.lookup_client \
     --output /generated
 
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/photo/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.photo_client \
     --output /generated
 
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/university-student/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.student_client \
     --output /generated
 
 RUN docker-entrypoint.sh generate \
     --input-spec https://developer.api.apps.cam.ac.uk/portals/api/sites/api-prod-a3dc87f7-prod/liveportal/apis/inst-identifiers/download_spec \
-    --generator-name python \
+    --generator-name python-prior \
     --additional-properties packageName=identitylib.inst_identifier_client \
     --output /generated