depends-on: search for the tag only on the commit body

[chavafg]

Insted of getting the log with the subject + body of the
commit, only use the body to process the depends-on tag.

Fixes: #1436.

Signed-off-by: Salvador Fuentes salvador.fuentes@intel.com

[grahamwhaley]

lgtm

[jcvenegas]

/test

[jcvenegas]

Actually will block a bit more this ,

I see the range is master.. this should be "KATA_TARGET_BRANCH" or any name we use to export the branch to test.
branch=${OUR_TARGET_BRANCH:-master} would be better

[chavafg]

@jcvenegas, I am not sure how to use stable branches here, as it returns an error.
E.g. from your change on #1434

$ git log --format=%b stable-1.5..
fatal: ambiguous argument 'stable-1.5..': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'

but using master as reference work:

$ git log --format=%b master..
Clean the vm_template dir before test executes.

Fixes: #1363

Signed-off-by: Hui Zhu <teawater@hyper.sh>

Also, I would like to get this merged to unblock #1433 and we can continue discussing your concern on another issue, wdyt?