[KEYCLOAK-10998] Disable cache on Travis for Node.js adapter
[KEYCLOAK-10998] Disable cache on Travis for Node.js adapter

keycloak/keycloak-nodejs-connect,abstractj/keycloak-nodejs-connect,abstractj/keycloak-nodejs-connect,abstractj/keycloak-nodejs-connect,keycloak/keycloak-nodejs-connect,keycloak/keycloak-nodejs-connect