Does the B-L072Z-LRWAN1 support I2C in both slave/master mode.

I wish to connect this kit (STM32L072CZY6TR) to a raspberry pi. As the Pi only supports SPI in master mode I need to use I2C to get a two way conversation.

I wish to send and receive the occasional codes from a server via LORAWAN and communicate those to a Raspberry Pi which in turn will control machinary. It is impossible for the Pi to be connected to the internet. I am hoping to not have to go down the GSM route.

Many thanks