API key error in docker setup(portml branch)

[prabhant]

I get the following error while using the portml branch

openml-docker-dev-java-1           | cat: /openmlconfig/api_key.txt: No such file or directory
openml-docker-dev-java-1           | API key:
openml-docker-dev-website-1        | 172.22.0.4 - - [01/Mar/2022:14:14:48 +0000] "GET /api_new/v1/data/unprocessed/1/normal?api_key= HTTP/1.1" 412 654 "-" "Apache-HttpClient/4.5.1 (Java/1.8.0_111)"
openml-docker-dev-java-1           | org.openml.apiconnector.io.ApiException: The intended action requires admin rights. 
openml-docker-dev-java-1           | 	at org.openml.apiconnector.io.HttpConnector.wrapHttpResponse(HttpConnector.java:191)
openml-docker-dev-java-1           | 	at org.openml.apiconnector.io.HttpConnector.doApiGetRequest(HttpConnector.java:106)
openml-docker-dev-java-1           | 	at org.openml.apiconnector.io.OpenmlBasicConnector.dataUnprocessed(OpenmlBasicConnector.java:398)
openml-docker-dev-java-1           | 	at org.openml.webapplication.ProcessDataset.<init>(ProcessDataset.java:34)
openml-docker-dev-java-1           | 	at org.openml.webapplication.Main.main(Main.java:115)
openml-docker-dev-java-1           | {"error":"The intended action requires admin rights. "}
openml-docker-dev-java-1           | 
openml-docker-dev-java-1           | cat: /openmlconfig/api_key.txt: No such file or directory