Fix workflow service documentation build

docs/conf.py

@@ -106,5 +106,7 @@ MOCK_MODULES = [
     "examples",
     "random",
     "astropy",
+    "ingest.ingest",
+    "ingest.pyat"
 ]
 sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)

docs/source/deployment/production_deployment.md

 # Workspaces Production Deployment
 
-### Before Deployment
+## Before Deployment
 
 * Ensure all changes made to the test system during stakeholder testing have been added back into main. 
   * Verify all expected database migrations are present. Database changes are frequently made directly to the database
@@ -11,7 +11,7 @@
 * Send 'Beginning Deployment' notification to <span style="color:cornflowerblue">ssa-announcements@nrao.edu</span>
 
 
-### At Deployment
+## At Deployment
 
 * Checkout the main branch.
 * Run any needed schema migrations on the production database: <span style="color:cornflowerblue">
@@ -24,7 +24,7 @@
   * This tag is then automatically pushed up to the production server as part of the WS CI/CD pipeline.
 
 
-### After Deployment
+## After Deployment
 * Ensure production PEXes have been updated on the cluster after deployment to production. 
   * Check the build dates in the workspaces/sbin/ area.
   * If ingest changes were included in the release, ensure the ingest pex is copied over from the test environment