[tracker-oci-images/sam/website-deps] fedora: Add deps used by 'website' job in tracker.git

[Sam Thursfield <sthursfield src gnome org>]

commit 71d5325b7b115bb72137241e3a24c521bbff317c
Author: Sam Thursfield <sam afuera me uk>
Date:   Sun Apr 12 16:52:48 2020 +0200

    fedora: Add deps used by 'website' job in tracker.git

 fedora/prepare.sh | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/fedora/prepare.sh b/fedora/prepare.sh
index 6d0eba2..7202d3a 100644
--- a/fedora/prepare.sh
+++ b/fedora/prepare.sh
@@ -43,6 +43,9 @@ dnf install -y python3-gobject
 # when building for extra safety checks.
 dnf install -y libasan libubsan
 
+# Used for the website build.
+dnf install -y python3-pip xmlto
+
 # This is to speed up the tests. See:
 # https://gitlab.gnome.org/GNOME/tracker/merge_requests/176
 curl --get 'https://www.flamingspork.com/projects/libeatmydata/libeatmydata-105.tar.gz' --output 
libeatmydata-105.tar.gz