Meson dependencies check won't pick list items

[FighterNan]

https://github.com/openbmc/openbmc-build-scripts/blob/d2176ef9704d968858f031e89ace9d1b876d3bf5/scripts/unit-test.py#L758

The patten fails to match dependencies declared in a list, for example,

some_deps = [
  dependency('lib1'),
  dependency('lib2'),
]

r"dependency\('([^']*)'.*?\),?\n" should fix the problem.

[FighterNan]

Please refer to this commit.