Update some tags to match different installations

Update some tags to match different installations

core, api, dcae, 3rdpart and multicloud had been added to slice tests in xtesting
Due to the work dealing with providing different installation flavor, it was
necessary to update the tags
4 installations are considered
* core (min valuable product)
* small (min reasonable configuration)
* medium: include loop related components
* full: include all => health tag can be used

depending of the installation, it shall be possible to run the relevant robot suite
note it affects only the tags created for xtesting

Issue-ID: OOM-53

Change-Id: Idc2b8785efe081d99eca9e82840890aba3bb5d8c
Signed-off-by: mrichomme <morgan.richomme@orange.com>