Jenkins: bypass entrypoint temporarily (#11329)

* Jenkins: no SITL entrypoint for now
* Jenkins: complile - no snapdragon eagle entrypoint for now

.ci/Jenkinsfile-SITL_tests

@@ -18,7 +18,7 @@ pipeline {
       agent {
         docker {
           image 'px4io/px4-dev-ros-kinetic:2018-09-11'
-          args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw -e HOME=$WORKSPACE --cap-add SYS_PTRACE'
+          args '-e CCACHE_BASEDIR=$WORKSPACE -v ${CCACHE_DIR}:${CCACHE_DIR}:rw -e HOME=$WORKSPACE --cap-add SYS_PTRACE --entrypoint=""'
         }
       }
 
@@ -211,7 +211,7 @@ def createTestNode(Map test_def) {
   return {
     node {
       cleanWs()
-      docker.image("px4io/px4-dev-ros-kinetic:2018-09-11").inside('-e HOME=${WORKSPACE} --cap-add SYS_PTRACE') {
+      docker.image("px4io/px4-dev-ros-kinetic:2018-09-11").inside('-e HOME=${WORKSPACE} --cap-add SYS_PTRACE --entrypoint=""') {
         stage(test_def.name) {
           def test_ok = true
           sh('export')

.ci/Jenkinsfile-compile

@@ -156,9 +156,16 @@ pipeline {
 
 def createBuildNode(Boolean archive, String docker_image, String target) {
   return {
+
+    // TODO: fix the snapdragon image
+    bypass_entrypoint = ''
+    if (docker_image == 'lorenzmeier/px4-dev-snapdragon:2018-09-12') {
+      bypass_entrypoint = ' --entrypoint=""'
+    }
+
     node {
       docker.withRegistry('https://registry.hub.docker.com', 'docker_hub_dagar') {
-        docker.image(docker_image).inside('-e CCACHE_BASEDIR=${WORKSPACE} -v ${CCACHE_DIR}:${CCACHE_DIR}:rw') {
+        docker.image(docker_image).inside('-e CCACHE_BASEDIR=${WORKSPACE} -v ${CCACHE_DIR}:${CCACHE_DIR}:rw' + bypass_entrypoint) {
           stage(target) {
             try {
               sh('export')