Mark images with busted concial gradients as ignore failure on N10, N4, and RHB

expectations/gm/Test-Android-Nexus10-MaliT604-Arm7-Release/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 6349 matching lines @@
           "bitmap-64bitMD5", 
           2596123370770096567
         ]
       ], 
       "ignore-failure": false
     }, 
     "gradients_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7251420371100718730
+          9451134602021568603
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradients_local_perspective_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           17480568160582763810
         ]
       ], 
       "ignore-failure": false
     }, 
     "gradients_local_perspective_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           13658426922477773100
         ]
       ], 
       "ignore-failure": false
     }, 
     "gradients_local_perspective_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          10084055273987918769
+          15183075585594141298
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradients_local_perspective_msaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          10084055273987918769
+          15183075585594141298
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradients_msaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7251420371100718730
+          9451134602021568603
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradients_view_perspective_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7975946827704425755
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "gradients_view_perspective_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           425768063018952212
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "gradients_view_perspective_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          9216381584500916688
+          7199498252327758502
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradients_view_perspective_msaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4794967520772142546
+          16438360411309571758
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": true
     }, 
     "gradtext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           13990397011171045869
         ]
       ], 
       "bugs": [
         1578
@@ skipping 4010 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           3843443350365136045
         ]
       ], 
       "ignore-failure": false
     }
   }
 }