recipetool: create: being able to set branch when revision is provided
This change is to improve the buildability of the recipe created by
recipetool and devtool.
When recipetool create is run on a git URL and a revision specified
that is not on master, and "branch=" isn't already in the URL, then
we should get the correct branch and append the branch to the URL.
If the revision was found on multiple branches and 'master' is not
in the list, we will display error to inform user to provide a
correct branch and exit.
[YOCTO #11389]
Signed-off-by: Chang Rebecca Swee Fun <rebecca.swee.fun.chang@intel.com> Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
