Salt cert list script for Salt Master CA

This script is required for retreiving the list of current certificates
issued by Salt master CA.

It is used in our documentation on section:
operation guide: replace salt master ca certificate

Prod-Related: PROD-20667

Change-Id: Id10ea8f5dd846d5df8eb12876be5ac99406746de
1 file changed
tree: fc3287fff81a1e6f193e6718294936bc863bfbec
  1. config-drive/
  2. mirror-image/
  3. predefine-vm/
  4. salt-ca/