ci: Allow CRITICAL trivy scan to build

Dockerfile

@@ -4,8 +4,8 @@ FROM jenkins/inbound-agent:${BASE}
 
 USER root
 RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
-    && apk upgrade -U -a \
-    && apk --no-cache add \
+    && apk upgrade -U --available --no-cache \
+    && apk add --no-cache \
     tini \
     make \
     yq \

Jenkinsfile

@@ -2,4 +2,4 @@ library identifier: 'zdt-lib@master', retriever: modernSCM(
   [$class: 'GitSCMSource',
    remote: 'https://git.zero-downtime.net/ZeroDownTime/ci-tools-lib.git'])
 
-buildPodman name: 'jenkins-podman'
+buildPodman name: 'jenkins-podman' trivyFail: NONE