Adding NCCL_DEBUG=INFO for CI runs (#508)

.jenkins/common.groovy

@@ -21,7 +21,7 @@ def runTestCommand (platform, project, gfilter)
     def command = """#!/usr/bin/env bash
                 set -x
                 cd ${project.paths.project_build_prefix}/build/release/test
-                ${sudo} UT_SHOW_NAMES=1 HSA_FORCE_FINE_GRAIN_PCIE=1 ./UnitTests --gtest_filter=${gfilter} --gtest_output=xml --gtest_color=yes
+                ${sudo} NCCL_DEBUG=INFO HSA_FORCE_FINE_GRAIN_PCIE=1 ./UnitTests --gtest_filter=${gfilter} --gtest_output=xml --gtest_color=yes
             """
 
    platform.runCommand(this, command)