Fix tests which assume `virtualenv` is available.

test/integration/targets/filters/runme.sh

@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
 
-set -ex
-virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER}" "${OUTPUT_DIR}/venv"
-source "${OUTPUT_DIR}/venv/bin/activate"
 set -eux
 
+source virtualenv.sh
+
 # Requirements have to be installed prior to running ansible-playbook
 # because plugins and requirements are loaded before the task runs
 

test/integration/targets/groupby_filter/runme.sh

@@ -1,15 +1,8 @@
 #!/usr/bin/env bash
 
-# We don't set -u here, due to pypa/virtualenv#150
-set -ex
+set -eux
 
-MYTMPDIR=$(mktemp -d 2>/dev/null || mktemp -d -t 'mytmpdir')
-
-trap 'rm -rf "${MYTMPDIR}"' EXIT
-
-virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER}" "${MYTMPDIR}/jinja2"
-
-source "${MYTMPDIR}/jinja2/bin/activate"
+source virtualenv.sh
 
 pip install -U jinja2==2.9.4
 

test/integration/targets/inventory_aws_conformance/runme.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
-set -ex
+set -eux
+
+source virtualenv.sh
 
-virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER:-python}" "${OUTPUT_DIR}/aws-ec2-inventory"
-source "${OUTPUT_DIR}/aws-ec2-inventory/bin/activate"
 pip install "python-dateutil>=2.1,<2.7.0" jmespath "Jinja2>=2.10" PyYaml cryptography paramiko
 
 # create boto3 symlinks

test/integration/targets/lookups/runme.sh

@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
 
-set -ex
-virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER}" "${OUTPUT_DIR}/venv"
-source "${OUTPUT_DIR}/venv/bin/activate"
 set -eux
 
+source virtualenv.sh
+
 # Requirements have to be installed prior to running ansible-playbook
 # because plugins and requirements are loaded before the task runs
 pip install passlib

test/integration/targets/template_jinja2_latest/runme.sh

@@ -1,15 +1,8 @@
 #!/usr/bin/env bash
 
-# We don't set -u here, due to pypa/virtualenv#150
-set -ex
+set -eux
 
-MYTMPDIR=$(mktemp -d 2>/dev/null || mktemp -d -t 'mytmpdir')
-
-trap 'rm -rf "${MYTMPDIR}"' EXIT
-
-virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER}" "${MYTMPDIR}/jinja2"
-
-source "${MYTMPDIR}/jinja2/bin/activate"
+source virtualenv.sh
 
 pip install -U jinja2
 

test/runner/injector/virtualenv.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+# Create and activate a fresh virtual environment with `source virtualenv.sh`.
+
+rm -rf "${OUTPUT_DIR}/venv"
+"${ANSIBLE_TEST_PYTHON_INTERPRETER}" -m virtualenv --system-site-packages --python "${ANSIBLE_TEST_PYTHON_INTERPRETER}" "${OUTPUT_DIR}/venv"