chore(doc): basic-based tutorials only in HTTP/2

Work done:

• Making all basic deployments use HTTP/2 only
• Removed all non-nrf basic deployments

Related MRs:

• Found an issue in AMF: oai-cn5g-amf!212 (merged)
• Thinh fixed an issue in UDR: oai-cn5g-udr!41 (merged)
• Using PCF MR for HTTP/2: oai-cn5g-pcf!29 (merged)
• Using SMF MR for HTTP/2 fix w/ PCF: oai-cn5g-smf!200 (merged)

docker-compose/docker-compose-slicing-basic-nrf.yaml

@@ -32,6 +32,7 @@ services:
             - NSSF_FQDN=nssf.oai-5gcn.eur
             - SBI_IF_NAME=eth0
             - SBI_PORT_HTTP2=8080
+            - SBI_API_VERSION=v1
             # NSSF is not registered to NRF
             - NSSF_SLICE_CONFIG=/openair-nssf/etc/nssf_slice_config.yaml
         cap_add:
@@ -202,16 +203,12 @@ services:
             - INT_ALGO_LIST=["NIA1" , "NIA2"]
             - CIPH_ALGO_LIST=["NEA1" , "NEA2"]
             # Other NF
-            - NRF_API_VERSION=v1
             - NRF_FQDN=oai_nrf_slice12
             - AUSF_IPV4_ADDRESS=192.168.70.135
-            - AUSF_API_VERSION=v1
             - AUSF_FQDN=oai_ausf
             - UDM_IPV4_ADDRESS=192.168.70.134
-            - UDM_API_VERSION=v2
             - UDM_FQDN=oai_udm
             - NSSF_IPV4_ADDRESS=192.168.70.132
-            - NSSF_API_VERSION=v2
             - NSSF_FQDN=oai-nssf
             # changes for HTTP2
             - USE_HTTP2=yes
@@ -239,19 +236,15 @@ services:
             - SMF_INTERFACE_NAME_FOR_N4=eth0
             - SMF_INTERFACE_NAME_FOR_SBI=eth0
             - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=8080
-            - SMF_API_VERSION=v1
             - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100
             - DEFAULT_DNS_SEC_IPV4_ADDRESS=8.8.8.8
             - AMF_IPV4_ADDRESS=192.168.70.138
-            - AMF_API_VERSION=v1
             - AMF_FQDN=oai_amf
             - UDM_IPV4_ADDRESS=192.168.70.134
-            - UDM_API_VERSION=v2
             - UDM_FQDN=oai_udm
             - UPF_IPV4_ADDRESS=127.0.0.1
             - UPF_FQDN_0=localhost
             - NRF_IPV4_ADDRESS=192.168.70.136
-            - NRF_API_VERSION=v1
             - NRF_FQDN=oai_nrf_slice12
             - REGISTER_NRF=yes
             - DISCOVER_UPF=yes
@@ -290,19 +283,15 @@ services:
             - SMF_INTERFACE_NAME_FOR_N4=eth0
             - SMF_INTERFACE_NAME_FOR_SBI=eth0
             - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=8080
-            - SMF_API_VERSION=v1
             - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100
             - DEFAULT_DNS_SEC_IPV4_ADDRESS=8.8.8.8
             - AMF_IPV4_ADDRESS=192.168.70.138
-            - AMF_API_VERSION=v1
             - AMF_FQDN=oai_amf
             - UDM_IPV4_ADDRESS=192.168.70.134
-            - UDM_API_VERSION=v2
             - UDM_FQDN=localhost
             - UPF_IPV4_ADDRESS=0.0.0.0
             - UPF_FQDN_0=localhost
             - NRF_IPV4_ADDRESS=192.168.70.136
-            - NRF_API_VERSION=v1
             - NRF_FQDN=oai_nrf_slice12
             - REGISTER_NRF=yes
             - DISCOVER_UPF=yes
@@ -340,19 +329,15 @@ services:
             - SMF_INTERFACE_NAME_FOR_N4=eth0
             - SMF_INTERFACE_NAME_FOR_SBI=eth0
             - SMF_INTERFACE_HTTP2_PORT_FOR_SBI=8080
-            - SMF_API_VERSION=v1
             - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100
             - DEFAULT_DNS_SEC_IPV4_ADDRESS=8.8.8.8
             - AMF_IPV4_ADDRESS=192.168.70.138
-            - AMF_API_VERSION=v1
             - AMF_FQDN=oai_amf
             - UDM_IPV4_ADDRESS=192.168.70.134
-            - UDM_API_VERSION=v2
             - UDM_FQDN=localhost
             - UPF_IPV4_ADDRESS=0.0.0.0
             - UPF_FQDN_0=localhost
             - NRF_IPV4_ADDRESS=192.168.70.137
-            - NRF_API_VERSION=v1
             - NRF_FQDN=oai_nrf_slice3
             - REGISTER_NRF=yes
             - DISCOVER_UPF=yes