Use old-releases for legacy Ubuntu 15.x Docker
The old Gerrit docker VMs are based on Ubuntu 15.x
that does not keep anymore the packages under the archive
site.
Move to old-releases.ubuntu.com so that even old images
can still be built and we can release the patch-version
of Gerrit legacy on Docker.
Change-Id: Ie189d0d24677c285129f4f9374072e79876cff83
diff --git a/docker/ubuntu15.04/Makefile b/docker/ubuntu15.04/Makefile
index 236cbeb..834621e 100644
--- a/docker/ubuntu15.04/Makefile
+++ b/docker/ubuntu15.04/Makefile
@@ -15,6 +15,9 @@
FROM ubuntu:15.04
MAINTAINER $(VENDOR)
+# Download Ubuntu from old-releases
+RUN sed -i -e 's/archive/old-releases/g' /etc/apt/sources.list
+
# Add Gerrit packages repository
RUN echo "deb mirror://mirrorlist.$(VENDOR_LC).com/deb gerrit contrib" > /etc/apt/sources.list.d/$(VENDOR).list
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys $(PGP_KEY_ID)
