Add mountable snapshots support

This new feature gives the user the ability to allow and
deny access to the snapshots, so that they could be mounted in
read-only mode to retrieve files.

APIImpact
DocImpact

Co-Authored-By: Rodrigo Barbieri <rodrigo.barbieri@fit-tecnologia.org.br>
Co-Authored-By: Alyson Rosa <alyson.rosa@fit-tecnologia.org.br>
Co-Authored-By: Miriam Yumi <miriam.peixoto@fit-tecnologia.org.br>

Partially-implements: blueprint manila-mountable-snapshots
Change-Id: I65f398a05f82eef31ec317d70dfa101483b44b30
diff --git a/manila_tempest_tests/config.py b/manila_tempest_tests/config.py
index d25cb8d..e3a8936 100644
--- a/manila_tempest_tests/config.py
+++ b/manila_tempest_tests/config.py
@@ -30,7 +30,7 @@
                help="The minimum api microversion is configured to be the "
                     "value of the minimum microversion supported by Manila."),
     cfg.StrOpt("max_api_microversion",
-               default="2.31",
+               default="2.32",
                help="The maximum api microversion is configured to be the "
                     "value of the latest microversion supported by Manila."),
     cfg.StrOpt("region",
@@ -203,6 +203,9 @@
                 help="Defines whether to run manage/unmanage snapshot tests "
                      "or not. These tests may leave orphaned resources, so be "
                      "careful enabling this opt."),
+    cfg.BoolOpt("run_mount_snapshot_tests",
+                default=False,
+                help="Enable or disable mountable snapshot tests."),
 
     cfg.StrOpt("image_with_share_tools",
                default="manila-service-image-master",