This construct was used due to ancient bogus shell implementations, but
it is of no relevance anymore. Use the "modern" -z test instead.
Change-Id: Iad882c99148e548e926b083df8ca428c591e2c4f
Fixes: shellcheck SC2268
This makes it difficult to interpose local scripts to override local
behavior, for testing purposes for example.
Warned-by: lintian
Change-Id: I5e1feda02a26f482728f5404496c5870ec93d8aa
The package was only being installed as module for the kernel version running at
the time it was installed.
Change-Id: I217367664ad40d50c92b49fae89569fe43edf684
In order to be able to run NGCP inside a container adding the use
of our ngcp-system-tools helper to check the environment.
Merged changes from templates