df -h .
 in dir /builder/arm_cortex-a7/build (timeout 1200 secs)
 watching logfiles {}
 argv: ['df', '-h', '.']
 environment:
  HOME=/builder
  HOSTNAME=0cae63122f39
  LANG=en_US.utf8
  LC_ALL=C
  PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  PWD=/builder/arm_cortex-a7/build
  SHLVL=1
 using PTY: False
Filesystem                       Size  Used Avail Use% Mounted on
/dev/mapper/lvm-openwrt_builder  295G  119G  162G  43% /builder
program finished with exit code 0
elapsedTime=0.009812