ci/Dockerfile: force rebuild of cosa-buildroot:latest
This should work around the osbuild-composer upgrade issues breaking CI.
Closes:
@@ -11,7 +11,7 @@ WORKDIR /root/containerbuild
COPY ./src/print-dependencies.sh ./src/deps*.txt ./src/vmdeps*.txt ./src/build-deps.txt /root/containerbuild/src/
COPY ./build.sh /root/containerbuild/
RUN ./build.sh configure_yum_repos
-RUN ./build.sh install_rpms # nocache 20210819
+RUN ./build.sh install_rpms # nocache 20210823
# Allow Prow to work
RUN mkdir -p /go && chown 0777 /go
