roles, adding default domain password policy management

[danlavu]

Tests PR, SSSD/sssd#7728

This PR is larger than I expected.

misc.py

• added seconds to timespan method and test, timespan is the powershell M:D:H:S:F format

authentication.py

• SUAuthentication, added password_expired_with_output
• SSHAuthentication, added password_expired_with_output
• like password_with_out, replaced put with a valid {{exitmsg}}

roles/ad.py

• added ADPasswordPolicy class
• password.lockout(duration, attempts)
• password.complexity(enable)
• password.age(min, max)
• password.requirements(length)

** roles/generic.py**

• added GenericPasswordPolicy class