log('Found plugin %s, installing ...' % f)
r, e = s.exec_cmd('fuel plugins --install %s' % f, False)
if e and 'does not update installed package' not in r:
log('Found plugin %s, installing ...' % f)
r, e = s.exec_cmd('fuel plugins --install %s' % f, False)
if e and 'does not update installed package' not in r: