Update manifest with imagePullSecrets or serviceaccount in order to
allow stx-monitor to pull images from local docker image repository.
The armada manifest has registry.local included until sysinv is updated
to be able to handle image overrides with the various elastic formats.
Verified that 'kubectl describe pods -n monitor' Image: are
pulled from registry.local
Verified elastic-curator and distributed cloud configuration with
stx-monitor.
Change-Id: Ia63e593bef96ea011cffbcca49ccf5a3a0f2f4d7
Partial-Bug: 1851294
Signed-off-by: John Kung <john.kung@windriver.com>