Adding API services that are necessary for displaying System Information.
This patch will contain all of the APIs necessary to populate those tabs.
HTTP code 501 is introduced, to communicate to the UI that an API extension
is not available. This simplifies the UI implementation by avoiding making
an additional 'check' call from the UI
Co-Authored-By: Kristine Brown <kbrown@thoughtworks.com>
Co-Authored-By: Kyle Olivo <kyle@kyleolivo.com>
Co-Authored-By: Rajat Vig <rajatv@thoughtworks.com>
Co-Authored-By: Dan Siwiec <dan.siwiec@thoughtworks.com>
Change-Id: I64167d8f5f8e914667f4b6582edc00463f9e0d4a
Partially-Implements: blueprint ng-system-information