fix pip install

4 jobs for master in 8 minutes and 27 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #56232
linux
centos7

00:02:46

passed #56230
linux
debian

00:06:35

passed #56233
linux
fedora

00:08:26

passed #56231
linux
ubuntu

00:05:49

 
Name Stage Failure
failed
centos7 Test

TASK [init : pip packages] *****************************************************
fatal: [centos7]: FAILED! => {"changed": false, "cmd": "/usr/local/bin/pip install autopep8", "msg": "[Errno 2] No such file or directory", "rc": 2}

PLAY RECAP *********************************************************************
centos7 : ok=21 changed=5 unreachable=0 failed=1 skipped=24 rescued=0 ignored=0

Cleaning up file based variables
ERROR: Job failed: exit code 1