With openstackclients moving to a container, issuing openstack
command to the application side would become difficult due to
log "kubectl" commands and the random nature of pod names.
This commit introduces a wrapper for the containerized client
that automatically passes the desired command to the pod.
This commit also introduces a wrapper for copying files dirrectly
to clients container for commands that need filesystem access
(for example creating images with "openstack image create").
We also alias the default openstack command to the containerized
client. The platform openstack command is aliased to
"platform-openstack".
Change-Id: I7b204bb05381d38f4f25066561e001bb8247943b
Signed-off-by: Stefan Dinescu <stefan.dinescu@windriver.com>
Story: 2005312
Task: 30603
Depends-on: I58a5d511cf54dacc018bfb88848899b92a774087
20ca6a6167