Rename Application Services to Application according to OTC console

otc_metadata/templates/doc_requirements.txt.j2

@@ -11,6 +11,10 @@ reno>=3.1.0 # Apache-2.0
 
 otc-sphinx-directives>=0.1.0
 sphinx-minify>=0.0.1 # Apache-2.0
-git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata-rework.git#egg=otc_metadata
+{% if otcdocs_cloud_environment == 'eu_de' %}
+git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata.git#egg=otc_metadata
+{% elif otcdocs_cloud_environment == 'swiss' %}
+git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata-swiss.git#egg=otc_metadata
+{% endif %}
 setuptools
 gitpython