Skip test on cells job which will not pass
Skip test on cells job which will not pass

The ec2 test_compute_with_volumes test will not pass with cells since it
relies on security groups which are not supported.  It should be skipped
until such a time as cells supports security groups.

Change-Id: I0f29efdd3853ec3038f5944607e9bec9a7615a14

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