Adds support of external Devstack plugin for MagnetoDB
Adds support of external Devstack plugin for MagnetoDB

Adds support of external Devstack plugin for CI jobs.

Change-Id: If7234783dbe5b8fe8b332653ee734e61b6c05075

anbangr/osci-project-config,noorul/os-project-config,coolsvap/project-config,openstack-infra/project-config,noorul/os-project-config,anbangr/osci-project-config,Tesora/tesora-project-config,coolsvap/project-config,Tesora/tesora-project-config,dongwenjuan/project-config,dongwenjuan/project-config,openstack-infra/project-config