b621675 introduce install step to .travis.yml and cache pip installs

Authored and Committed by mbabinsk 7 years ago
1 file changed. 2 lines added. 1 lines removed.
    introduce install step to .travis.yml and cache pip installs
    
    Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
    Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
    
        
file modified
+2 -1