Added logging level

.env.unix.example

.env.win.example

fda-authentication-service/Dockerfile

...ce/rest-service/src/main/resources/application-docker.yml

...n-service/rest-service/src/main/resources/application.yml

fda-container-service/Dockerfile

...ce/rest-service/src/main/resources/application-docker.yml

...r-service/rest-service/src/main/resources/application.yml

fda-database-service/Dockerfile

...ce/rest-service/src/main/resources/application-docker.yml

...e-service/rest-service/src/main/resources/application.yml

fda-discovery-service/Dockerfile

...rvice/discovery/src/main/resources/application-docker.yml

...very-service/discovery/src/main/resources/application.yml

fda-gateway-service/Dockerfile

...service/gateway/src/main/resources/application-docker.yml

...ateway-service/gateway/src/main/resources/application.yml

fda-identifier-service/Dockerfile

...ce/rest-service/src/main/resources/application-docker.yml

...r-service/rest-service/src/main/resources/application.yml