Not able to edit the vmi port in new UI

[musharani]

contrail-build - ocata-5.0-173
contrail-command - 5.0.-173

Setup also available - control node - nodek12
contrail-command node - nodec59

Editing the VMI port is failing with the below error. Because of this not able to attach floating ip and security group.

While attaching getting the error "apiVersion for NOVA is null". And also the fixed ip of the vm2 is getting removed from port page.

Logs:
-----
08/06/2018 05:37:32 PM - ^[[31merror^[[39m: URL [http://10.204.216.232:8082/ref-update] returned error ["Bad Request: type/uuid/ref-type/operation is null: floating-ip, None, virtual-machine-interface, ADD."]
08/06/2018 05:37:33 PM - ^[[31merror^[[39m: REST Server Error: Bad Request: type/uuid/ref-type/operation is null: floating-ip, None, virtual-machine-interface, ADD.<br>apiVersion for NOVA is NULL
    at APIServer.retryMakeCall (/usr/src/contrail/contrail-web-core/src/serverroot/common/rest.api.js:203:13)
    at Request.<anonymous> (/usr/src/contrail/contrail-web-core/src/serverroot/common/rest.api.js:334:18)
    at Request.emit (events.js:98:17)
    at Request.mixin._fireSuccess (/usr/lib64/node_modules/restler/lib/restler.js:250:10)
    at /usr/lib64/node_modules/restler/lib/restler.js:181:20
    at IncomingMessage.parsers.auto (/usr/lib64/node_modules/restler/lib/restler.js:414:7)
    at Request.mixin._encode (/usr/lib64/node_modules/restler/lib/restler.js:218:29)
    at /usr/lib64/node_modules/restler/lib/restler.js:177:16
    at Request.mixin._decode (/usr/lib64/node_modules/restler/lib/restler.js:193:7)
    at IncomingMessage.<anonymous> (/usr/lib64/node_modules/restler/lib/restler.js:170:14)
TypeError: Failed to parse JSON body: Cannot call method 'substring' of undefined
    at cropIfCompute (/usr/src/contrail/contrail-web-controller/webroot/config/networking/port/api/portsconfig.api.js:1036:19)
    at attachDeviceOwner (/usr/src/contrail/contrail-web-controller/webroot/config/networking/port/api/portsconfig.api.js:1122:12)
    at /usr/src/contrail/contrail-web-controller/webroot/config/networking/port/api/portsconfig.api.js:971:13
    at /usr/src/contrail/contrail-web-controller/webroot/config/networking/port/api/portsconfig.api.js:1086:17
    at /usr/src/contrail/contrail-web-controller/webroot/config/networking/port/api/portsconfig.api.js:561:9
    at /usr/src/contrail/contrail-web-core/src/serverroot/common/computemanager.api.js:129:9
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/nova.api.js:819:17
    at Object.getServiceAPIVersionByReqObj (/usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/openstack.api.js:249:9)
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/nova.api.js:813:16
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/keystone.api.js:1367:9
08/06/2018 05:37:33 PM - ^[[31merror^[[39m: URL [http://10.204.216.232:5000/v3/auth/tokens] returned error [{}]
08/06/2018 05:37:33 PM - ^[[31merror^[[39m: Error in getting token object for tenant: admin

http.js:690
    throw new Error('Can\'t set headers after they are sent.');
    ^
Error: Can't set headers after they are sent.
    at ServerResponse.OutgoingMessage.setHeader (http.js:690:11)
    at ServerResponse.res.setHeader (/usr/lib64/node_modules/express/node_modules/connect/lib/patch.js:59:22)
    at ServerResponse.res.set.res.header (/usr/lib64/node_modules/express/lib/response.js:512:10)
    at ServerResponse.res.cookie (/usr/lib64/node_modules/express/lib/response.js:582:8)
    at ServerResponse.res.clearCookie (/usr/lib64/node_modules/express/lib/response.js:544:15)
    at redirectToLogout (/usr/src/contrail/contrail-web-core/src/serverroot/utils/common.utils.js:1238:9)
    at Object.handleAuthToAuthorizeError (/usr/src/contrail/contrail-web-core/src/serverroot/utils/common.utils.js:2303:9)
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/nova.api.js:809:25
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/keystone.api.js:1367:9
    at /usr/src/contrail/contrail-web-core/src/serverroot/orchestration/plugins/openstack/keystone.api.js:788:21
08/06/2018 05:37:33 PM - ^[[34mdebug^[[39m: The worker #7 has disconnected.
08/06/2018 05:37:33 PM - ^[[31merror^[[39m: The worker #7 has exited with exit code 8

[Biswajit Mandal (bmandal)]

Should get fixed by https://review.opencontrail.org/#/c/45331/