fix vulnerabilities in build and use centos:latest
fix vulnerabilities in build and use centos:latest

before we are vulnerable

after hopefully not

https://quay.io/repository/hortinstein/nessus/image/306f1598f7790560dbf18f828b462c0dd5e761b180b3362d3aad889b95974ba3?tab=vulnerabilities

cleanerbot/docker-nessus