Running Maistra-Test-tool using bookinfo sample on Z & P mongodb containers that works fine in 2.0.x takes a very long time to come up, and throws multiple failures. 

On P it eventually comes up; not so on Z.

 
[danshaik@bosz15_l21 ~]$ oc logs -n mesh2-bookinfo deploy/ratings-v2 -f
Server listening on:
http://0.0.0.0:9080
GET /ratings/0
(node:1) [MONGODB DRIVER] Warning: Current Server Discovery and Monitoring engine is deprecated, and will be removed in a future version. To use the new Server Discover and Monitoring engine, pass option { useUnifiedTopology: true } to the MongoClient constructor.
/opt/microservices/node_modules/mongodb/lib/utils.js:113
throw err;
^

TypeError: Cannot read property 'rating' of undefined
at /opt/microservices/ratings.js:155:37
at /opt/microservices/node_modules/mongodb/lib/utils.js:704:5
at handleCallback (/opt/microservices/node_modules/mongodb/lib/utils.js:109:55)
at /opt/microservices/node_modules/mongodb/lib/cursor.js:850:66
at /opt/microservices/node_modules/mongodb/lib/utils.js:704:5
at /opt/microservices/node_modules/mongodb/lib/cursor.js:935:9
at Cursor._endSession (/opt/microservices/node_modules/mongodb/lib/core/cursor.js:404:7)
at /opt/microservices/node_modules/mongodb/lib/cursor.js:933:12
at maybePromise (/opt/microservices/node_modules/mongodb/lib/utils.js:692:3)
at Cursor.close (/opt/microservices/node_modules/mongodb/lib/cursor.js:926:12)
[danshaik@bosz15_l21 ~]$