Try to set the docker tag to the branch when not master

when the jjb with the stream frankfurt is triggered
I would like to use the tag frankfurt
so set the docker tag based on the stream information
I am not sure it is the right way...

It is not a "release", it is just the latest of the frankfurt branch

Issue-ID: INT-1683

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I9e486fd3bd523ba02ddc40f69ad3bfdd7005ce67
Signed-off-by: mrichomme <morgan.richomme@orange.com>
1 file changed