Move requirements into tests. (#35885)

test/integration/targets/command_shell/tasks/main.yml

@@ -100,10 +100,6 @@
   shell: which bash
   register: bash
 
-- name: locate sha1sum/shasum
-  shell: which sha1sum || which shasum
-  register: sha1sum
-
 ##
 ## command
 ##
@@ -196,7 +192,7 @@
       - "command_result5.stdout == 'foobar'"
 
 - name: send to stdin literal multiline block
-  command: "{{ sha1sum.stdout }}"
+  command: "{{ ansible_python_interpreter }} -c 'import hashlib, sys; print(hashlib.sha1((sys.stdin.buffer if hasattr(sys.stdin, \"buffer\") else sys.stdin).read()).hexdigest())'"
   args:
     stdin: |-
       this is the first line
@@ -209,7 +205,7 @@
 - name: assert the multiline input was passed correctly
   assert:
     that:
-      - "command_result6.stdout == '9cd0697c6a9ff6689f0afb9136fa62e0b3fee903  -'"
+      - "command_result6.stdout == '9cd0697c6a9ff6689f0afb9136fa62e0b3fee903'"
 
 ##
 ## shell
@@ -278,9 +274,7 @@
     "multiline echo" \
     "with a new line
     in quotes" \
-    | {{ sha1sum.stdout }} \
-    | tr -s ' ' \
-    | cut -f1 -d ' '
+    | {{ ansible_python_interpreter }} -c 'import hashlib, sys; print(hashlib.sha1((sys.stdin.buffer if hasattr(sys.stdin, "buffer") else sys.stdin).read()).hexdigest())'
     echo "this is a second line"
   register: shell_result5