Add git to build image

My newest project, Invidious needs git in the build environment, so here
we go.

Dockerfile

@@ -4,7 +4,7 @@ COPY resources/storage.conf /etc/containers/
 
 RUN true\
    && dnf -y upgrade \
-   && dnf -y install podman buildah findutils \
+   && dnf -y install podman buildah findutils git \
    && dnf clean all \
    && sed -e 's/cgroup_manager =.*/cgroup_manager = "cgroupfs"/' /usr/share/containers/libpod.conf > /etc/containers/libpod.conf \
    && true