reproducible Arch Linux: add jobs to create schroots on OSUOSL nodes

Signed-off-by: Holger Levsen <holger@layer-acht.org>

job-cfg/reproducible.yaml

@@ -660,6 +660,14 @@
                     my_description: 'Setup an Arch Linux schroot to test Arch Linux packages for reproducibility.'
                     my_timed: '42 23 1 1 *'
                     my_hname: 'profitbricks4'
+                - 'setup_schroot_archlinux_osuosl169':
+                    my_description: 'Setup an Arch Linux schroot to test Arch Linux packages for reproducibility.'
+                    my_timed: '42 23 1 1 *'
+                    my_hname: 'osuosl169'
+                - 'setup_schroot_archlinux_osuosl170':
+                    my_description: 'Setup an Arch Linux schroot to test Arch Linux packages for reproducibility.'
+                    my_timed: '42 23 1 1 *'
+                    my_hname: 'osuosl170'
                 - 'setup_mock_fedora-23_x86_64_jenkins':
                     my_description: 'Setup mock for fedora-23 on X86_64 to test .rpm packages for reproducibility.'
                     my_timed: '42 23 1 1 *'