introduce functions to detect Jenkins environments

New functions that should be called to condition code either running
under a jenkins environment (is_jenkins_env) or jenkins on ARM
infrastructure (is_arm_jenkins_env).

Change-Id: Ifa52582aa08985afc1585b833ccc035fb93b6159
Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
1 file changed