FROM nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-ubuntu18-c-go:1.9.0 as ubuntu
RUN apt-get update && apt-get -q -y install cmake ksh alien
+
+# Update CA certificates
+RUN apt update && apt install --reinstall -y \
+ ca-certificates \
+ && \
+ update-ca-certificates
+
ADD . /tmp
WORKDIR /tmp