add devstack gate to requirements changes
add devstack gate to requirements changes

this adds the various myriad of devstack gate jobs to requirements
repo changes to ensure that our requirements list will work with
the various projects in a real environment.

Change-Id: I827d8612e7a185aac8503472f394ea1cd625809d

coolsvap/project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,osrg/project-config,osrg/project-config,noorul/os-project-config,open-switch/infra_project-config,citrix-openstack/project-config,anbangr/osci-project-config,openstack-infra/project-config,open-switch/infra_project-config,dongwenjuan/project-config,anbangr/osci-project-config,Tesora/tesora-project-config,noorul/os-project-config,citrix-openstack/project-config,coolsvap/project-config