Add new tox env to run long hypothesis tests

Revert .travis as long tests are going to be run
in Jenkins.

.travis.yml

@@ -35,8 +35,7 @@ script:
 
 env:
   TOXENV=py3
-  PYTEST_ADDOPTS=-v
-  HYPOTHESIS_PROFILE=ci
+  PYTEST_ADDOPTS=-v  # List all tests run by pytest
 
 matrix:
     fast_finish: true
@@ -129,8 +128,7 @@ matrix:
         - python: 3.6
           env:
             TOXENV=lowest-supported
-            PYTEST_ADDOPTS=-v
-            HYPOTHESIS_PROFILE=ci
+            PYTEST_ADDOPTS=-v  # List all tests run by pytest
           dist: bionic
         - python: 3.6
           env: TOXENV=flake8

tests/unittests/config/test_schema.py

@@ -1114,6 +1114,7 @@ class TestSchemaFuzz:
     # Avoid https://github.com/Zac-HD/hypothesis-jsonschema/issues/97
     SCHEMA = JsonLocalResolver(get_schema()).resolve()
 
+    @pytest.mark.hypothesis_long
     @skipUnlessHypothesisJsonSchema()
     @given(from_schema(SCHEMA))
     def test_validate_full_schema(self, config):

tox.ini

@@ -1,5 +1,13 @@
 [tox]
-envlist = py3, lowest-supported-dev, black, flake8, isort, mypy, pylint
+envlist =
+    py3,
+    lowest-supported-dev,
+    hypothesis-long,
+    black,
+    flake8,
+    isort,
+    mypy,
+    pylint
 recreate = True
 
 [doc8]
@@ -97,8 +105,16 @@ deps =
     -r{toxinidir}/test-requirements.txt
 commands = {envpython} -m pytest \
             --durations 10 \
-            {posargs:--cov=cloudinit --cov-branch --hypothesis-show-statistics \
-            tests/unittests}
+            -m "not hypothesis_long" \
+            {posargs:--cov=cloudinit --cov-branch tests/unittests}
+passenv = HYPOTHESIS_PROFILE
+
+[testenv:hypothesis-long]
+deps =
+    -r{toxinidir}/test-requirements.txt
+commands = {envpython} -m pytest \
+            -m hypothesis_long \
+            {posargs:--hypothesis-show-statistics tests/unittests}
 passenv = HYPOTHESIS_PROFILE
 
 [lowest-supported-deps]
@@ -229,25 +245,26 @@ addopts = --strict
 log_format = %(asctime)s %(levelname)-9s %(name)s:%(filename)s:%(lineno)d %(message)s
 log_date_format = %Y-%m-%d %H:%M:%S
 markers =
-    allow_subp_for: allow subp usage for the given commands (disable_subp_usage)
+    adhoc: only run on adhoc basis, not in any CI environment (travis or jenkins)
     allow_all_subp: allow all subp usage (disable_subp_usage)
+    allow_subp_for: allow subp usage for the given commands (disable_subp_usage)
+    azure: test will only run on Azure platform
     ci: run this integration test as part of CI test runs
     ds_sys_cfg: a sys_cfg dict to be used by datasource fixtures
     ec2: test will only run on EC2 platform
     gce: test will only run on GCE platform
-    azure: test will only run on Azure platform
-    oci: test will only run on OCI platform
-    openstack: test will only run on openstack platform
+    hypothesis_long: hypothesis test too long to run as unit test
+    instance_name: the name to be used for the test instance
+    is_iscsi: whether is an instance has iscsi net cfg or not
     lxd_config_dict: set the config_dict passed on LXD instance creation
     lxd_container: test will only run in LXD container
     lxd_setup: specify callable to be called between init and start
     lxd_use_exec: `execute` will use `lxc exec` instead of SSH
     lxd_vm: test will only run in LXD VM
-    not_bionic: test cannot run on the bionic release
     no_container: test cannot run in a container
-    user_data: the user data to be passed to the test instance
-    instance_name: the name to be used for the test instance
+    not_bionic: test cannot run on the bionic release
+    oci: test will only run on OCI platform
+    openstack: test will only run on openstack platform
     ubuntu: this test should run on Ubuntu
     unstable: skip this test because it is flakey
-    adhoc: only run on adhoc basis, not in any CI environment (travis or jenkins)
-    is_iscsi: whether is an instance has iscsi net cfg or not
+    user_data: the user data to be passed to the test instance