Configuring Multiple IdPs with OpenStack and Shibboleth

Hello everyone, I have successfully configured a single Shibboleth Federation system with OpenStack (using a single IdP and SP) on a DevStack deployment. Now, I’m looking to expand the setup to support multiple IdPs with OpenStack. I followed the instructions on the Shibboleth SessionInitiator page ( https://shibboleth.atlassian.net/wiki/spaces/SP3/pages/2065334685/SessionIni...), but I haven’t had any success so far. Does anyone have experience or suggestions on how to configure multiple IdPs in this setup? Thank you in advance for any guidance! Best regards, Abubakur Sait