[#INTTEST-112] create-device RPC to mount and ensure NETCONF-670 is fixed

there is a create-device RPC to create a netconf mount. I don't know if it's used
anywhere in CSIT, but that would be the first step for this task.

once we have that working, we need to ensure two different config options work
in the original POST body. They come from the netconf-node-optional yang.

netconf-node-optional:ignore-missing-schema-sources
netconf-node-optional:datastore-lock

an example body that should work (fails at this point until ~~NETCONF-670~~ is fixed) is
like this:

{
    "input": {
        "login-password": {
            "password": "password",
            "username": "username"
        },
        "netconf-node-optional:ignore-missing-schema-sources": {
            "reconnect-time": 5000,
            "allowed": true
        },
        "netconf-node-optional:datastore-lock": {
            "datastore-lock-allowed": true
        }
        "netconf-node-topology:node-id": "{{node}}",
        "actor-response-wait-time": 900,
        "concurrent-rpc-limit": 0,
        "host": "{{testtool-ip}}",
        "sleep-factor": 1,
        "port": 17830,
        "tcp-only": false,
        "connection-timeout-millis": 20000,
        "max-connection-attempts": 0,
        "keepalive-delay": 300,
        "schema-cache-directory": "MX2020-19.3R2.9",
        "between-attempts-timeout-millis": 2000,
        "schemaless": false,
        "default-request-timeout-millis": 600000
    }
}

http://{{controller-ip}}:8181/restconf/operations/netconf-node-topology:create-device

Increase Netconf CSIT Coverage (INTTEST-81) [INTTEST-112] create-device RPC to mount and ensure NETCONF-670 is fixed Created: 06/Jul/20 Updated: 06/Jul/20
Status:	Open
Project:	integration-test
Component/s:	None
Affects Version/s:	None
Fix Version/s:	None

[INTTEST-112] create-device RPC to mount and ensure NETCONF-670 is fixed Created: 06/Jul/20 Updated: 06/Jul/20