fix(ubuntu): add commands so apt-get can install libc (#1203)

specifically:

rm /var/lib/dpkg/info/libc-bin.* && apt-get clean

to fix errors like

#9 102.9 Processing triggers for libc-bin (2.35-0ubuntu3.8) ...
#9 103.0 qemu: uncaught target signal 11 (Segmentation fault) - core dumped
#9 103.4 Segmentation fault (core dumped)
#9 103.4 qemu: uncaught target signal 11 (Segmentation fault) - core dumped
#9 103.8 Segmentation fault (core dumped)
#9 103.8 dpkg: error processing package libc-bin (--configure):
#9 103.8  installed libc-bin package post-installation script subprocess returned error exit status 139

from https://github.com/spinnaker/fiat/actions/runs/13294115878/job/37121762284?pr=1202

suggestion from https://stackoverflow.com/a/78107622

Author: dbyron-sf

Dockerfile.ubuntu

@@ -1,6 +1,6 @@
 FROM ubuntu:jammy
 LABEL maintainer="sig-platform@spinnaker.io"
-RUN apt-get update && apt-get -y install curl openjdk-17-jre-headless wget
+RUN rm /var/lib/dpkg/info/libc-bin.* && apt-get clean && apt-get update && apt-get -y install curl openjdk-17-jre-headless wget
 RUN adduser --system --uid 10111 --group spinnaker
 COPY fiat-web/build/install/fiat /opt/fiat
 RUN mkdir -p /opt/fiat/plugins && chown -R spinnaker:nogroup /opt/fiat/plugins