WIP: integration_2021_wk41

MR !1273 (merged) : [CI] adding Docker Hub push pipeline
MR !1267 (merged) : Enabled multi-threading for gNB L1 tx
MR !1285 (merged) : [CI] test sa nsa

ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml

@@ -122,8 +122,8 @@
 
 	<testCase id="070001">
 		<class>Iperf</class>
-		<desc>iperf (UL/3Mbps/UDP)(60 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 3M -t 60</iperf_args>
+		<desc>iperf (UL/1Mbps/UDP)(60 sec)(single-ue profile)</desc>
+		<iperf_args>-u -b 1M -t 60</iperf_args>
 		<direction>UL</direction>
 		<id>nrmodule2_quectel</id>
 		<iperf_packetloss_threshold>5</iperf_packetloss_threshold>