pip:
  pip.installed:
   - upgrade: True
   - bin_env: /usr/bin/pip3.6

[root@vdi-sgiri.sec1 coredumps]# salt-call state.sls packages.python36_pip_packages
[ERROR   ] Command '[u'/usr/bin/pip3.6', u'install', u'--upgrade']' failed with return code: 1
[ERROR   ] stderr: ERROR: You must give at least one requirement to install (see "pip help install")
[ERROR   ] retcode: 1
[ERROR   ] Python package pip was already installed
Failed to install packages: . Error:  ERROR: You must give at least one requirement to install (see "pip help install")