Fixed race condition in test_curl_plugin.py, backported to stable (HTCONDOR-641)
Fixed race condition in test_curl_plugin.py, backported to stable (HTCONDOR-641)

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor