Missed references to moved scripts - grep didn't search dotfiles

.travis.yml

@@ -38,6 +38,6 @@ install:
   - git diff --exit-code
 
 script:
-  - sh ./hash_version.sh
+  - sh ./scripts/hash_version.sh
   - if [[ "$CODE_BUILD" == "1" ]]; then make ; fi
   - if [[ "$DOCS_BUILD" == "1" ]]; then cd docs/ && make html ; fi

scripts/appveyor.yml

@@ -65,6 +65,6 @@ build_script:
       return
     }
 
-    sh -c ./hash_version.sh
+    sh -c ./scripts/hash_version.sh
 
     msbuild renderdoc.sln /v:m "/p:Configuration=$env:CONFIGURATION" "/p:Platform=$env:PLATFORM" /p:PlatformToolset=v140