sass-lint should fail the build on warnings

[yegor256]

At the moment it just reports warnings and the build passes. There is no point in it, with the current configuration. It should fail the build instead.

[0crat]

Job #61 is now in scope, role is DEV

[0crat]

Bug was reported, see §29: +15 point(s) just awarded to @yegor256/z

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)

[0crat]

@yegor256/z everybody who has role DEV is banned at #61; I won't be able to assign anyone automatically; consider assigning someone manually (as in §19), or invite more people (as in §51), or remove the job from the scope (as in §14)