Bug 1412888 - increase the sccache idle timeout for Android/x86 jobs; r=ted.mielczarek

When innocent sccache updates break builds, you have to land on a CLOSED TREE.

taskcluster/ci/build/android.yml

@@ -44,6 +44,11 @@ android-x86/opt:
         max-run-time: 7200
         env:
             TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android-x86/releng.manifest"
+            # Increase the timeout because nsContentUtils.o takes a ridiculously
+            # long time to compile for x86 when using the current NDKs.  This
+            # will eventually get fixed, but for now we have to live with this.
+            # See https://github.com/android-ndk/ndk/issues/522 for more context.
+            SCCACHE_IDLE_TIMEOUT: 1500
     run:
         using: mozharness
         actions: [get-secrets build multi-l10n update]
@@ -79,6 +84,11 @@ android-x86-nightly/opt:
         max-run-time: 7200
         env:
             TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android-x86/releng.manifest"
+            # Increase the timeout because nsContentUtils.o takes a ridiculously
+            # long time to compile for x86 when using the current NDKs.  This
+            # will eventually get fixed, but for now we have to live with this.
+            # See https://github.com/android-ndk/ndk/issues/522 for more context.
+            SCCACHE_IDLE_TIMEOUT: 1500
     run:
         using: mozharness
         actions: [get-secrets build multi-l10n update]
@@ -180,6 +190,11 @@ android-x86-old-id/opt:
         max-run-time: 7200
         env:
             TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android-x86/releng.manifest"
+            # Increase the timeout because nsContentUtils.o takes a ridiculously
+            # long time to compile for x86 when using the current NDKs.  This
+            # will eventually get fixed, but for now we have to live with this.
+            # See https://github.com/android-ndk/ndk/issues/522 for more context.
+            SCCACHE_IDLE_TIMEOUT: 1500
     run:
         using: mozharness
         actions: [get-secrets build multi-l10n update]
@@ -216,6 +231,11 @@ android-x86-old-id-nightly/opt:
         max-run-time: 7200
         env:
             TOOLTOOL_MANIFEST: "mobile/android/config/tooltool-manifests/android-x86/releng.manifest"
+            # Increase the timeout because nsContentUtils.o takes a ridiculously
+            # long time to compile for x86 when using the current NDKs.  This
+            # will eventually get fixed, but for now we have to live with this.
+            # See https://github.com/android-ndk/ndk/issues/522 for more context.
+            SCCACHE_IDLE_TIMEOUT: 1500
     run:
         using: mozharness
         actions: [get-secrets build multi-l10n update]