Add python-ironicclient to PROJECTS
Add python-ironicclient to PROJECTS

This is needed as gate-ironicclient-dsvm-functional job is failing
due to that.

Closes-Bug: #1532174

Change-Id: I206594e34d0e651310b59588289177bc09dd395d

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