[DCAEGEN2] Update DCAE healthcheck version

Use healthcheck version 2.2.0, built from
a base image from a base image that
does not have python, to eliminate python2

Issue-ID: DCAEGEN2-2737
Signed-off-by: Jack Lucas <jflos@sonoris.net>
Change-Id: I980c3af8262f35106fa7345e70472beb90caec8b
3 files changed