Pin manifest of oreo-mr1-cts-release

Change-Id: I6e50d85bd7c8d9b638b90f253055946f2d1f9925
diff --git a/default.xml b/default.xml
index aa47082..22c80e1 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote fetch=".." name="aosp" review="https://android-review.googlesource.com/" />
   <default remote="aosp" revision="oreo-mr1-cts-release" sync-j="4" />
 
-  <project groups="pdk" name="platform/build" path="build/make" revision="442af02b57de0e6ff255c4f1b72afafea0ce6dcc">
+  <project groups="pdk" name="platform/build" path="build/make" revision="ca96f6605654c33bf0a3f637cd54268b3a12d7b1">
     <copyfile dest="Makefile" src="core/root.mk" />
     <linkfile dest="build/CleanSpec.mk" src="CleanSpec.mk" />
     <linkfile dest="build/buildspec.mk.default" src="buildspec.mk.default" />
@@ -23,7 +23,7 @@
   <project groups="pdk" name="platform/bionic" path="bionic" revision="fcabaf45b7a17a2b67b3a7cc019da4b396966bce" />
   <project groups="pdk" name="platform/bootable/recovery" path="bootable/recovery" revision="435a2031d62e868aae928ec3c4090ea3bbea3397" />
   <project groups="pdk" name="platform/compatibility/cdd" path="compatibility/cdd" revision="62e92e525d70a5e2f4f4ece1f8df1a9b6324cf7d" />
-  <project groups="cts,pdk-cw-fs,pdk-fs" name="platform/cts" path="cts" revision="beefad17f5a6b679ec04a37a14bb0bd9626abb09" />
+  <project groups="cts,pdk-cw-fs,pdk-fs" name="platform/cts" path="cts" revision="aa7fa33ca89c6ef2adb9bf08f19f9c0ddaa7f51d" />
   <project groups="pdk-cw-fs,pdk-fs" name="platform/dalvik" path="dalvik" revision="02fc806bbb3ce8d96049ed83a55d5969e1c506a1" />
   <project groups="developers" name="platform/developers/build" path="developers/build" revision="ea26741e652520a5cbcda8a608939f8ca3980afc" />
   <project groups="developers" name="platform/developers/demos" path="developers/demos" revision="0c26d2e66f1a4da8eda2c23e41a5045a0695fe06" />