Tests time out on CI

Currently the builds for all mrs are failing due to the tests taking too long to execute. The two areas where a lot of time are spent are:

1. Setting up spring boot again and again
2. Tests that have failing authentication in them. Example for this is: canViewSomeOneElse. Running the test with security on it takes ~3mins. Disabling the security it takes 1 second.

For a quick fix can we either up the build time, or disable these tests, or test the security filters directly and not around this controller?