Bump python from caafba8 to 3a619e3 in /scripts/Docker#32

dependabot[bot] wants to merge 1 commit intomasterroundup-tracker/roundup:masterfrom

dependabot/docker/scripts/Docker/master/python-3a619e3c96fd4c5fc5e1998fd4dcb1f1403eb90c4c6409c70d7e80b9468df7dfroundup-tracker/roundup:dependabot/docker/scripts/Docker/master/python-3a619e3c96fd4c5fc5e1998fd4dcb1f1403eb90c4c6409c70d7e80b9468df7dfCopy head branch name to clipboard