Move db to mem for tests

app/src/test/resources/application-inttest.properties

@@ -3,7 +3,7 @@ server.port=8081
 application.url=http://localhost:8081
 spring.datasource.initialization-mode=always
-spring.datasource.url=jdbc:h2:file:./../H2_flightlog_inttest;DB_CLOSE_ON_EXIT=FALSE;IFEXISTS=FALSE;DB_CLOSE_DELAY=-1;MODE=PostgreSQL;
+spring.datasource.url=jdbc:h2:mem:test;DB_CLOSE_ON_EXIT=FALSE;IFEXISTS=FALSE;DB_CLOSE_DELAY=-1;MODE=PostgreSQL;
 spring.datasource.username=sa
 spring.datasource.password=password
 spring.h2.console.enabled=true

services/src/test/resources/application-inttest.properties

 spring.sql.init.mode=always
 spring.sql.init.platform=h2
 spring.sql.init.data-locations=classpath:data.sql
-spring.datasource.url=jdbc:h2:file:./../H2_flightlog_test;MODE=PostgreSQL;
+spring.datasource.url=jdbc:h2:mem:test;MODE=PostgreSQL;
 spring.datasource.username=sa
 spring.datasource.password=password
 spring.h2.console.enabled=true