Fix failing unit-test

[myarjunar]

• add new data with large population value for min needs test
  see Update Unit Test in InaSAFE #3723

[ismailsunni]

Is this finished @myarjunar ? I don't see which test is un-skipped.

[Gustry]

@ismailsunni two tests are un-skipped. Can we park this PR a little bit ? These two tests are going to impacted later today maybe by me.

I guess there is some others expectedFailure or skip in the code.
Can you quickly make a list on #2977 ?

[ismailsunni]

Ah shame, I didn't see it properly.

I am fine to park it :)

[timlinux]

LGTM

[Gustry]

I think I merged a population data in the mean time. I think you should use this one now if we can

[myarjunar]

@Gustry which data sorry?

[Gustry]

@Gustry which data sorry?

I think we put some population data already.

We need to fix the dataset included in this PR. You put a new flood hazard layer with amenity=hospital, amenity=school ... Exposure and hazard can't be mixed.
And we try to keep gisv4 with very small layers where results are nearly predictable. Do we need these layers ?

[Gustry]

@myarjunar Sorry I merged my other PR related to one failing test.
I think we still need to hold on for these tests.
But there are some others failing tests : #2977