[tracker-oci-images/sam/builds-dir] rawhide: Pre-create /builds folder

[Sam Thursfield <sthursfield src gnome org>]

commit 747894a5fd206a28b05f9b0b588f870e81a9d70e
Author: Sam Thursfield <sam afuera me uk>
Date:   Thu Dec 10 18:12:12 2020 +0100

    rawhide: Pre-create /builds folder
    
    This may or may not fix https://gitlab.gnome.org/GNOME/tracker-oci-images/-/issues/5

 fedora/rawhide.Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/fedora/rawhide.Dockerfile b/fedora/rawhide.Dockerfile
index 3a68222..1a92639 100644
--- a/fedora/rawhide.Dockerfile
+++ b/fedora/rawhide.Dockerfile
@@ -23,6 +23,8 @@ RUN dnf remove -y tracker && \
     dnf clean all && \
     rm -R /root/*
 
-RUN useradd --groups wheel --create-home --shell /bin/bash --user-group tracker
+RUN useradd --groups wheel --create-home --shell /bin/bash --user-group tracker && \
+    mkdir /builds && \
+    chown tracker:tracker /builds
 USER tracker
 WORKDIR /home/tracker