Change to remove ssl and keycloak

Docker_Tecnalia_DataUsage/datausage/Dockerfile

Docker_Tecnalia_DataUsage/datausage/dataUsage-1.0.0.jar

...er_Tecnalia_DataUsage/datausage/etc/keycloak/keystore.jks

pom.xml

src/main/java/com/tecnalia/datausage/Swagger2SpringBoot.java

...java/com/tecnalia/datausage/config/JWTSecurityConfig.java

src/main/resources/application.properties

src/main/resources/keystore.jks