Merge remote-tracking branch 'origin/ci_oaiue_x300' into integration_2021_wk51_b

ci-scripts/Jenkinsfile-trig-nsa

...cripts/conf_files/enb.band38.lte_2x2.100PRB.usrpn310.conf

...cripts/conf_files/enb.band38.nsa_2x2.100PRB.usrpn310.conf

ci-scripts/xml_files/fr1_nsa_2x2_quectel.xml

ci-scripts/xml_files/fr1_nsa_2x2_quectel_attach_detach.xml

ci-scripts/xml_files/fr1_sa_oaiue_n310.xml

ci-scripts/xml_files/fr1_sa_oaiue_x300.xml

ci-scripts/xml_files/fr1_sa_quectel_60MHz.xml

ci-scripts/xml_files/fr1_sa_quectel_stages_60MHz.xml