Fix .drone.yml for CI

Author: dingelish

.drone.yml

@@ -359,14 +359,14 @@ name: gbdt-sgx-xargo-1604-sw
 
 steps:
 - name: sim-compile
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - cd sgx && SGX_MODE=SW XARGO_SGX=1 make -C gbdt-sgx-test
 
 - name: sim-test
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - cd sgx/gbdt-sgx-test/bin && ./app | tee result.txt && grep " 0 failed" result.txt
@@ -381,14 +381,14 @@ name: gbdt-sgx-xargo-1604-hw
 
 steps:
 - name: hw-compile
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - cd sgx && XARGO_SGX=1 make -C gbdt-sgx-test
 
 - name: hw-test
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   privileged: true
   volumes:
   - name: isgx
@@ -419,14 +419,14 @@ name: gbdt-sgx-xargo-1804-sw
 
 steps:
 - name: sim-compile
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - cd sgx && SGX_MODE=SW XARGO_SGX=1 make -C gbdt-sgx-test
 
 - name: sim-test
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - cd sgx/gbdt-sgx-test/bin && ./app | tee result.txt && grep " 0 failed" result.txt
@@ -441,14 +441,14 @@ name: gbdt-sgx-xargo-1804-hw
 
 steps:
 - name: hw-compile
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - cd sgx && XARGO_SGX=1 make -C gbdt-sgx-test
 
 - name: hw-test
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   privileged: true
   volumes:
   - name: isgx
@@ -479,14 +479,14 @@ name: gbdt-sgx-1604-sw
 
 steps:
 - name: sim-compile
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - SGX_MODE=SW make -C sgx/gbdt-sgx-test
 
 - name: sim-test
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - cd sgx/gbdt-sgx-test/bin && ./app | tee result.txt && grep " 0 failed" result.txt
@@ -501,14 +501,14 @@ name: gbdt-sgx-1604-hw
 
 steps:
 - name: hw-compile
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - make -C sgx/gbdt-sgx-test
 
 - name: hw-test
-  image: baiduxlab/sgx-rust:1604-1.0.7
+  image: baiduxlab/sgx-rust:1604-1.0.8
   privileged: true
   volumes:
   - name: isgx
@@ -539,14 +539,14 @@ name: gbdt-sgx-1804-sw
 
 steps:
 - name: sim-compile
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - SGX_MODE=SW make -C sgx/gbdt-sgx-test
 
 - name: sim-test
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - cd sgx/gbdt-sgx-test/bin && ./app | tee result.txt && grep " 0 failed" result.txt
@@ -561,14 +561,14 @@ name: gbdt-sgx-1804-hw
 
 steps:
 - name: hw-compile
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   commands:
   - . /opt/sgxsdk/environment
   - . /root/.cargo/env
   - make -C sgx/gbdt-sgx-test
 
 - name: hw-test
-  image: baiduxlab/sgx-rust:1804-1.0.7
+  image: baiduxlab/sgx-rust:1804-1.0.8
   privileged: true
   volumes:
   - name: isgx