In func test setup, ignore cert problems with Server

jenkins/run-server-func-tests

@@ -11,6 +11,9 @@ export PB_SERVER_CONTAINER_NAME=${PB_SERVER_CONTAINER_NAME:-"${PB_POD_NAME}-pben
 SERVER_URL="https://localhost:8443"
 SERVER_API_ENDPOINTS="${SERVER_URL}/api/v1/endpoints"
 
+# For now, ignore certificate problems when connecting to the Pbench Server
+CURL_PB_SERVER="--insecure"
+
 cleanup_flag=0
 keep_flag=0
 exit_status=0
@@ -103,7 +106,7 @@ fi
 end_in_epoch_secs=$(( $(date +"%s") + 600 ))
 
 echo "Waiting for the Pbench Server's reverse proxy to show up..."
-until curl -s -o /dev/null ${SERVER_API_ENDPOINTS}; do
+until curl ${CURL_PB_SERVER} -s -o /dev/null ${SERVER_API_ENDPOINTS}; do
     if [[ $(date +"%s") -ge ${end_in_epoch_secs} ]]; then
         echo "Timed out waiting for the reverse proxy to show up!" >&2
         exit_status=1
@@ -116,15 +119,15 @@ done
 echo "Waiting for the Pbench Server to show up..."
 status_code=503
 while [[ "${status_code}" == "502" || "${status_code}" == "503" ]]; do
-    status_code=$(curl -s -o /dev/null -w "%{http_code}" ${SERVER_API_ENDPOINTS})
+    status_code=$(curl ${CURL_PB_SERVER} -s -o /dev/null -w "%{http_code}" ${SERVER_API_ENDPOINTS})
     if [[ $(date +"%s") -ge ${end_in_epoch_secs} ]]; then
         echo "Timed out waiting for the Pbench Server to show up!" >&2
         break
     fi
     sleep 1
 done
 if [[ "${status_code}" != "200" ]]; then
-    curl ${SERVER_API_ENDPOINTS}
+    curl ${CURL_PB_SERVER} ${SERVER_API_ENDPOINTS}
     exit_status=2
 else
     if (( ${keep_flag} )); then