[focal] Fix requests.body attribute deprecation

This PS updates calls to body attribute of requests module with new text
attribute.

Change-Id: I696d57ed48cf28a06784c94fbdafc2644e94633c

ChangeLog

@@ -1,6 +1,8 @@
 CHANGES
 =======
 
+* Update airskiff deployment gate
+* Deckhand updates
 * Removing egg-info folder
 * Sync requirements with shipyard
 * [focal] Deckhand project updates

deckhand/control/revision_deepdiffing.py

@@ -51,4 +51,4 @@ class RevisionDeepDiffingResource(api_base.BaseResource):
                 LOG.exception(message)
 
         resp.status = falcon.HTTP_200
-        resp.body = resp_body
+        resp.text = resp_body

deckhand/control/revision_diffing.py

@@ -50,4 +50,4 @@ class RevisionDiffingResource(api_base.BaseResource):
                 LOG.exception(message)
 
         resp.status = falcon.HTTP_200
-        resp.body = resp_body
+        resp.text = resp_body

deckhand/control/revision_documents.py

@@ -81,7 +81,7 @@ class RevisionDocumentsResource(api_base.BaseResource):
             documents = documents[:limit]
 
         resp.status = falcon.HTTP_200
-        resp.body = self.view_builder.list(documents)
+        resp.text = self.view_builder.list(documents)
 
 
 class RenderedDocumentsResource(api_base.BaseResource):
@@ -156,4 +156,4 @@ class RenderedDocumentsResource(api_base.BaseResource):
             rendered_documents = rendered_documents[:limit]
 
         resp.status = falcon.HTTP_200
-        resp.body = self.view_builder.list(rendered_documents)
+        resp.text = self.view_builder.list(rendered_documents)

deckhand/control/revision_tags.py

@@ -44,7 +44,7 @@ class RevisionTagsResource(api_base.BaseResource):
 
         resp_body = revision_tag_view.ViewBuilder().show(resp_tag)
         resp.status = falcon.HTTP_201
-        resp.body = resp_body
+        resp.text = resp_body
 
     def on_get(self, req, resp, revision_id, tag=None):
         """Show tag details or list all tags for a revision."""
@@ -66,7 +66,7 @@ class RevisionTagsResource(api_base.BaseResource):
 
         resp_body = revision_tag_view.ViewBuilder().show(resp_tag)
         resp.status = falcon.HTTP_200
-        resp.body = resp_body
+        resp.text = resp_body
 
     @policy.authorize('deckhand:list_tags')
     def _list_all_tags(self, req, resp, revision_id):
@@ -80,7 +80,7 @@ class RevisionTagsResource(api_base.BaseResource):
 
         resp_body = revision_tag_view.ViewBuilder().list(resp_tags)
         resp.status = falcon.HTTP_200
-        resp.body = resp_body
+        resp.text = resp_body
 
     def on_delete(self, req, resp, revision_id, tag=None):
         """Deletes a single tag or deletes all tags for a revision."""

deckhand/control/revisions.py

@@ -61,7 +61,7 @@ class RevisionsResource(api_base.BaseResource):
 
         revision_resp = self.view_builder.show(revision)
         resp.status = falcon.HTTP_200
-        resp.body = revision_resp
+        resp.text = revision_resp
 
     @policy.authorize('deckhand:list_revisions')
     @common.sanitize_params(['tag', 'order', 'sort'])
@@ -74,7 +74,7 @@ class RevisionsResource(api_base.BaseResource):
             revisions = utils.multisort(revisions, sort_by, order_by)
 
         resp.status = falcon.HTTP_200
-        resp.body = self.view_builder.list(revisions)
+        resp.text = self.view_builder.list(revisions)
 
     def _delete_all_barbican_secrets(self):
         filters = {'metadata.storagePolicy': 'encrypted'}

deckhand/control/rollback.py

@@ -55,4 +55,4 @@ class RollbackResource(api_base.BaseResource):
 
         revision_resp = self.view_builder.show(rollback_revision)
         resp.status = falcon.HTTP_201
-        resp.body = revision_resp
+        resp.text = revision_resp

deckhand/control/validations.py

@@ -50,7 +50,7 @@ class ValidationsResource(api_base.BaseResource):
                 LOG.exception(message)
 
         resp.status = falcon.HTTP_201
-        resp.body = self.view_builder.show(resp_body)
+        resp.text = self.view_builder.show(resp_body)
 
     def on_get(self, req, resp, revision_id, validation_name=None,
                entry_id=None):
@@ -64,7 +64,7 @@ class ValidationsResource(api_base.BaseResource):
             resp_body = self._list_all_validations(req, resp, revision_id)
 
         resp.status = falcon.HTTP_200
-        resp.body = resp_body
+        resp.text = resp_body
 
     @policy.authorize('deckhand:show_validation')
     def _show_validation_entry(self, req, resp, revision_id, validation_name,
@@ -128,4 +128,4 @@ class ValidationsDetailsResource(api_base.BaseResource):
             raise falcon.HTTPNotFound(description=e.format_message())
 
         resp.status = falcon.HTTP_200
-        resp.body = self.view_builder.detail(entries)
+        resp.text = self.view_builder.detail(entries)

deckhand/control/versions.py

@@ -26,7 +26,7 @@ class VersionsResource(api_base.BaseResource):
     no_authentication_methods = ['GET']
 
     def on_get(self, req, resp):
-        resp.body = {
+        resp.text = {
             'v1.0': {
                 'path': '/api/v1.0',
                 'status': 'stable'