Create a seprate nightly pipeline to always run clean build. (#649)

scripts/build/Platform/Android/build_config.json

@@ -27,7 +27,8 @@
   },
   "debug": {
     "TAGS":[
-        "nightly",
+        "nightly-incremental",
+        "nightly-clean",
         "weekly-build-metrics"
     ],
     "COMMAND":"../Windows/build_ninja_windows.cmd",
@@ -67,7 +68,8 @@
   },
   "profile_nounity": {
     "TAGS":[
-        "nightly",
+        "nightly-incremental",
+        "nightly-clean",
         "weekly-build-metrics"
     ],
     "COMMAND":"../Windows/build_ninja_windows.cmd",
@@ -83,7 +85,9 @@
   "asset_profile": {
     "TAGS":[
         "default",
-        "weekly-build-metrics"
+        "weekly-build-metrics",
+        "nightly-incremental",
+        "nightly-clean"
     ],
     "COMMAND":"../Windows/build_asset_windows.cmd",
     "PARAMETERS": {
@@ -98,21 +102,10 @@
         "ASSET_PROCESSOR_PLATFORMS":"es3"
     }
   },
-  "asset_clean_profile": {
-    "TAGS":[
-        "nightly"
-    ],
-    "PIPELINE_ENV": {
-        "CLEAN_ASSETS": "1"
-    },
-    "steps": [
-        "clean",
-        "asset_profile"
-    ]
-  },
   "release": {
     "TAGS":[
-        "nightly",
+        "nightly-incremental",
+        "nightly-clean",
         "weekly-build-metrics"
     ],
     "COMMAND":"../Windows/build_ninja_windows.cmd",
@@ -127,7 +120,8 @@
   },
   "monolithic_release": {
     "TAGS":[
-        "nightly",
+        "nightly-incremental",
+        "nightly-clean",
         "weekly-build-metrics"
     ],
     "COMMAND":"../Windows/build_ninja_windows.cmd",

scripts/build/Platform/Android/pipeline.json

@@ -13,6 +13,9 @@
         },
         "packaging": {
             "CLEAN_WORKSPACE": true
+        },
+        "nightly-clean": {
+            "CLEAN_WORKSPACE": true
         }
     }
 }