docs/google: bump container-vm image version

    Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
Merge pull request #7044 from proppy/patch-7

docs/google: bump container-vm image version
the package now adds the bash_completion too

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)