Uncomment test run code

I was unaware that the tests run using a hard-coded jenkins.py, so
commenting it out as I did has no effect.

tests/jenkins.py

@@ -476,7 +476,6 @@ def run(opts):
         except ValueError:
             print('Failed to load any JSON from {0!r}'.format(stdout.strip()))
 
-    '''
     if opts.cloud_only:
         # Run Cloud Provider tests preparation SLS
         time.sleep(3)
@@ -735,7 +734,6 @@ def run(opts):
         if stdout:
             # Anything else, raise the exception
             raise
-    '''
 
     retcode = 0  # testing, remove this
     if retcode == 0:
@@ -768,13 +766,11 @@ def run(opts):
         # Download packages
         download_packages(opts)
 
-    '''
     if opts.download_remote_reports:
         # Download unittest reports
         download_unittest_reports(opts)
         # Download coverage report
         download_coverage_report(opts)
-    '''
 
     if opts.clean and 'JENKINS_SALTCLOUD_VM_NAME' not in os.environ:
         delete_vm(opts)