Pull request: clear working directory after each build to prevent agent's disk bloat

Merge in DNS/adguard-home from clean-working-directory to master

Squashed commit of the following:

commit cf5908c8bff984544f6d6fcad5bcd0b8e2109225
Author: Константин Замякин <sc@adguard.com>
Date:   Wed Apr 14 02:06:20 2021 +0300

    clear working directory after each build to prevent agent's disk bloat

bamboo-specs/release.yaml

@@ -47,6 +47,8 @@
       '${system.GO_CACHE_DIR}': '${bamboo.cacheGo}'
       '${system.GO_PKG_CACHE_DIR}': '${bamboo.cacheGoPkg}'
   'key': 'MR'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'checkout':
       'force-clean-build': true
@@ -82,6 +84,8 @@
 
 'Make and publish docker':
   'key': 'MPD'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'checkout':
       'force-clean-build': true
@@ -129,6 +133,8 @@
 
 'Publish to static.adguard.com':
   'key': 'PUB'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'clean'
   - 'checkout':
@@ -156,6 +162,8 @@
   'docker':
     'image': '${bamboo.dockerGo}'
   'key': 'PTS'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'clean'
   - 'checkout':
@@ -185,6 +193,8 @@
 
 'Publish to Github Releases':
   'key': 'PTGR'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'clean'
   - 'checkout':

bamboo-specs/test.yaml

@@ -22,6 +22,8 @@
       '${system.GO_CACHE_DIR}': '${bamboo.cacheGo}'
       '${system.GO_PKG_CACHE_DIR}': '${bamboo.cacheGoPkg}'
   'key': 'TEST'
+  'other':
+    'clean-working-dir': true
   'tasks':
   - 'checkout':
       'force-clean-build': true