tree 60db481d1eac777e5029f2f60633542e81104f2c
parent d79407e1521eae28cea6255a1b28ea2ea6f94896
author Andrew Geissler <geissonator@yahoo.com> 1546532618 -0600
committer Andrew Geissler <geissonator@yahoo.com> 1546977327 -0600

Support branch input to unit test docker script

With the upcoming OpenBMC release, it will be the first time
an official branch is done to all of the repos. The CI
infrastructure needs to support building against this
new branch (as well as master).

Testing:
- Verified with no branch input it behaves as it always did
- Verified with a non-existent branch it behaves as it always did
- Verified with a valid branch in a single repo that it used it
  and defaulted to master for the rest

Change-Id: Ic71153483eb407f596afea1b748387b23bbc81fd
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>