updated shell invocation

tasks/with_no_proxy.yml

diff --git a/tasks/with_no_proxy.yml b/tasks/with_no_proxy.yml
index 3cc4e92..70a3af7 100644
--- a/tasks/with_no_proxy.yml
+++ b/tasks/with_no_proxy.yml
@@ -1,12 +1,8 @@
 ---
 - name: Install Apigee component with no proxy - {{ component }}
-  shell: '{{ apigee_service }} {{ component }} install'
+  shell: '/bin/bash {{ apigee_service }} {{ component }} install'
   when: opdk_debug_mode is not defined or opdk_debug_mode | trim | lower == 'off'
-  args:
-    executable: /bin/bash
 
 - name: DEBUG_MODE - Install Apigee component with no proxy - {{ component }}
-  shell: '{{ apigee_service }} {{ component }} install'
+  shell: '/bin/bash -x {{ apigee_service }} {{ component }} install'
   when: opdk_debug_mode is defined and opdk_debug_mode | trim | lower == 'on'
-  args:
-    executable: /bin/bash