add back the remote spec run ability

Change-Id: I74735eda6c2a05535e37dac12fa0557d193def43
Reviewed-on: https://gerrit.instructure.com/41732
Reviewed-by: Kyle Rosenbaum <kyler@instructure.com>
Product-Review: Kyle Rosenbaum <kyler@instructure.com>
QA-Review: Kyle Rosenbaum <kyler@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>