In order to run certain networking actions within mock,
this flag needs to be a part of the config for the build env.
For example: running helm commands in a spec file.
Story: 2003909
Task: 27632
Depends-On: I0331bf409c25078bb61d6a9b09e3107366030c01
Change-Id: I5c761b9261e72783f1771492d653e641193f7c52
Signed-off-by: Al Bailey <Al.Bailey@windriver.com>