STC drivers test now uses a driver that is always present; added buck build for corsa driver

Change-Id: I5310c54bb295f86a6f384a0f4bf18ed75cda1ef5
diff --git a/tools/test/scenarios/drivers-test.xml b/tools/test/scenarios/drivers-test.xml
index 6e79d18..1514014 100644
--- a/tools/test/scenarios/drivers-test.xml
+++ b/tools/test/scenarios/drivers-test.xml
@@ -18,10 +18,10 @@
     <group name="Drivers-Test">
 
         <!-- Check initial state of select drivers -->
-        <step name="DriversTest.FindOvsCorsa"
-              exec="onos-find-driver ${OC1} ovs-corsa ovs" />
-        <step name="DriversTest.CheckOvsCorsa" requires="^"
-              exec="test '${ovsDriver}' != ''"/>
+        <step name="DriversTest.FindCelesticaCorsa"
+              exec="onos-find-driver ${OC1} celestica celestica" />
+        <step name="DriversTest.CheckCelesticaCorsa" requires="^"
+              exec="test '${celesticaDriver}' != ''"/>
         <step name="DriversTest.Default" requires="^"
               exec="onos-find-driver ${OC1} default default" />
         <step name="DriversTest.CheckDefault" requires="^"
@@ -32,8 +32,8 @@
               exec="onos ${OCI} onos:app deactivate org.onosproject.drivers"/>
 
         <!-- Check that drivers are no longer present -->
-        <step name="DriversTest.AfterDeactivateFindOvsCorsa" requires="^"
-              exec="onos-find-driver ${OC1} ovs-corsa ovsInactive" env="!"/>
+        <step name="DriversTest.AfterDeactivateFindCelesticaCorsa" requires="^"
+              exec="onos-find-driver ${OC1} celestica celesticaInactive" env="!"/>
         <step name="DriversTest.AfterDeactivateFindDefault" requires="^"
               exec="onos-find-driver ${OC1} default defaultInactive" env="!"/>
 
@@ -42,10 +42,10 @@
               exec="onos ${OCI} onos:app activate org.onosproject.drivers"/>
 
         <!-- Check reactivated state of drivers -->
-        <step name="DriversTest.ReactivatedFindOvsCorsa" requires="^"
-              exec="onos-find-driver ${OC1} ovs-corsa ovs" />
-        <step name="DriversTest.ReactivatedCheckOvsCorsa" requires="^"
-              exec="test '${ovsDriver}' != ''"/>
+        <step name="DriversTest.ReactivatedFindCelesticaCorsa" requires="^"
+              exec="onos-find-driver ${OC1} celestica celestica" />
+        <step name="DriversTest.ReactivatedCheckCelesticaCorsa" requires="^"
+              exec="test '${celesticaDriver}' != ''"/>
         <step name="DriversTest.ReactivatedDefault" requires="^"
               exec="onos-find-driver ${OC1} default default" />
         <step name="DriversTest.ReactivatedCheckDefault" requires="^"