Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into code-cleanup-20210716

- Fix the SA RF test (wrong conf file)
- No more copy of RAW files in SA
- Fix no-detection of failures on RA
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

integration_2021_wk31

See merge request oai/openairinterface5g!1219

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into code-cleanup-20210716

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

MR !1206 : nr_ue_remove_high_speed_flag
This flag is always set to 1, 
With multiple DMRS symbols configuration, very recent DMRS containing symbol shall be for channel estimation.

MR !1205 : fix-lte-ue-modem-in-docker-container
We bind the socket to any_addr (instead of localhost), so the commands to the UE can come also from a remote machine

MR !1178 : NR_CSIRS_tomerge
Implementation of CSI RS transmission at gNB

MR !1211 : develop-NSA_SA_fixes
Small fixes for NSA and SA

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge remote-tracking branch 'origin/fix-lte-ue-modem-in-docker-container' into integration_2021_wk30