adding nested try block for tss.py to import new Delinea library (#5151)

* adding nested try block to import delinea library

* whitespace

* Update plugins/lookup/tss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* adding changelog fragment

* Update changelogs/fragments/5151-add-delinea-support-tss-lookup.yml

Co-authored-by: Felix Fontein <felix@fontein.de>

Co-authored-by: Tom Reeb <Thomas.Reeb_e@morganlewis.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

changelogs/fragments/5151-add-delinea-support-tss-lookup.yml

@@ -0,0 +1,3 @@
+---
+bugfixes:
+  - tss lookup plugin - adding support for updated Delinea library (https://github.com/DelineaXPM/python-tss-sdk/issues/9, https://github.com/ansible-collections/community.general/pull/5151).

plugins/lookup/tss.py

@@ -171,19 +171,29 @@ try:
 
     HAS_TSS_SDK = True
 except ImportError:
-    SecretServer = None
-    SecretServerError = None
-    HAS_TSS_SDK = False
+    try:
+        from delinea.secrets.server import SecretServer, SecretServerError
+
+        HAS_TSS_SDK = True
+    except ImportError:
+        SecretServer = None
+        SecretServerError = None
+        HAS_TSS_SDK = False
 
 try:
     from thycotic.secrets.server import PasswordGrantAuthorizer, DomainPasswordGrantAuthorizer, AccessTokenAuthorizer
 
     HAS_TSS_AUTHORIZER = True
 except ImportError:
-    PasswordGrantAuthorizer = None
-    DomainPasswordGrantAuthorizer = None
-    AccessTokenAuthorizer = None
-    HAS_TSS_AUTHORIZER = False
+    try:
+        from delinea.secrets.server import PasswordGrantAuthorizer, DomainPasswordGrantAuthorizer, AccessTokenAuthorizer
+
+        HAS_TSS_AUTHORIZER = True
+    except ImportError:
+        PasswordGrantAuthorizer = None
+        DomainPasswordGrantAuthorizer = None
+        AccessTokenAuthorizer = None
+        HAS_TSS_AUTHORIZER = False
 
 
 display = Display()