Dependency cache disable

[richtja]

Is your feature request related to a problem? Please describe. After the discussion in #5523 we came up to conclusion that it is useful to provide users mechanism for disabling dependency cache. Whenever the cache is disabled, the avocado will fulfill dependencies for each test separately and won't reuse already fulfilled dependencies.

Describe the solution you'd like Introduce new avocado option --cache-disable to disable avocado dependency cache.

[amikan]

Hello, does the option really named --cahe-disble or it is just a typo?

[richtja]

Hi @amikan, yes it is a typo, thanks for spotting this, I will update it.