This patch fixes pylint issues in the toaster build data logger,
toasterui. The following types of warnings are touched here:
* fixing imports
* unused variables are set to _
* logger calls now use lazy evaluation instead of formatting
the string
* correct whitespace identation
* removes unneeded "pass" statements, and extra parantheses
* disable specific pylint warnings when decideing to override
them
(Bitbake rev: 947d47f15048baa967f88e03d80014e88ce152aa)
Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>