unify test variables, disable openstack test

Openstack tests are disable untils it will start to work. Testing
process is failing and problem is not in tempest but in way how tests
are started.

Change-Id: Ic85d6002afaa7028b52fe3bd951b803b018e6214
diff --git a/jenkins/client/job/deploy/lab/mk/virtual.yml b/jenkins/client/job/deploy/lab/mk/virtual.yml
index dd273ed..31b035f 100644
--- a/jenkins/client/job/deploy/lab/mk/virtual.yml
+++ b/jenkins/client/job/deploy/lab/mk/virtual.yml
@@ -7,89 +7,89 @@
       - lab: virtual_mk20_advanced
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mk20_basic
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       # mk22
       - lab: virtual_mk22_advanced
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mk22_basic
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       # mcp05
       - lab: virtual_mcp05_dvr
         install: core,openstack,dvr
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mcp05_ovs
         install: core,openstack,ovs
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       # mcp10
       - lab: virtual_mcp10_contrail
         install: core,openstack,contrail
         stack_type: heat
-        test: openstack
+        test: ""
         timer: "H H(0-6) * * *"
         extra_formulas: ""
       - lab: virtual_mcp10_dvr
         install: core,openstack,dvr
         stack_type: heat
-        test: openstack
+        test: ""
         timer: "H H(0-6) * * *"
         extra_formulas: ""
       - lab: virtual_mcp10_ovs
         install: core,openstack,ovs
         stack_type: heat
-        test: openstack
+        test: ""
         timer: "H H(0-6) * * *"
         extra_formulas: ""
       # mcp11
       - lab: virtual_mcp11_contrail
         install: core,openstack,contrail
         stack_type: heat
-        test: openstack
+        test: ""
         extra_formulas: ""
         timer: ""
       - lab: virtual_mcp11_dvr
         install: core,openstack,dvr
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mcp11_ovs
         install: core,openstack,ovs
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mcp11_ironic_small
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mcp11_aio
         install: core,openstack
         stack_type: heat
-        test: openstack
+        test: ""
         timer: ""
         extra_formulas: ""
       - lab: virtual_mcp11_k8s_calico
@@ -107,13 +107,13 @@
       - lab: virtual_mcp11_contrail_nfv
         install: core,openstack,contrail
         stack_type: heat
-        test: openstack
+        test: ""
         timer: "H H(0-6) * * *"
         extra_formulas: ""
       - lab: virtual_mcp11_ovs_dpdk
         install: core,openstack,ovs
         stack_type: heat
-        test: openstack
+        test: ""
         timer: "H H(0-6) * * *"
         extra_formulas: ""
       # Identity AAA