Add gherkin linting & fix issues in *.feature-files

[maxl2287]

What type of PR is this?

Add one of the following kinds:

• enhancement/feature

What this PR does / why we need it:

Adds gherkin-linting, restructure and fixes *.feature-files

Which issue(s) this PR fixes:

Fixes #328

[bigludo7]

LGTM

[jlurien]

I would separate the PRs. Leave this one just to fix issue #328, with changes related to linting management.
Then create a separate one to fix the specs and test plans. Specially, geofencing-subcriptions.feature introduces a lot of changes not related with the issue

[maxl2287]

I would separate the PRs. Leave this one just to fix issue #328, with changes related to linting management. Then create a separate one to fix the specs and test plans. Specially, geofencing-subcriptions.feature introduces a lot of changes not related with the issue

I agree, the problem is that when I'll activate it, the Megalinter will fail.
So maybe I need then to merge the upcoming fix of testing-issues PR first and then the gherkin-linting after.

[maxl2287]

The fixes for Megalinter will come by merging #331 first.

[jlurien]

Comparing with the Commonalities sources

[jlurien]

The fixes for Megalinter will come by merging #331 first.

#331 is more complex than just linting fixes. We may merge this one independently and the linter will complain eventually about what's wrong in the other

[jlurien]

@maxl2287 CI failed

[maxl2287]

@jlurien / @bigludo7 please take a look :)

[jlurien]

LGTM

[jlurien]

@maxl2287 You can wait for @bigludo7, but it should be OK to merge it now