fix CI build; use more-itertools==7.0.0

[jmrodri]

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[openshift-ci-robot]

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[jmrodri]

/retest

[jmrodri]

/retest all

[jmrodri]

/test all

[openshift-ci-robot]

@jmrodri: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/lint	a7f923d	link	/test lint
ci/prow/operator-molecule-olm-e2e	a7f923d	link	/test operator-molecule-olm-e2e
ci/prow/test	a7f923d	link	/test test
ci/prow/build	a7f923d	link	/test build
ci/prow/operator-molecule-e2e	a7f923d	link	/test operator-molecule-e2e
ci/prow/images	a7f923d	link	/test images
ci/prow/vet	a7f923d	link	/test vet
ci/prow/fmt	a7f923d	link	/test fmt
ci/prow/fmtcheck	a7f923d	link	/test fmtcheck

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[jmrodri]

...
Successfully built more-itertools openshift PyYAML anyconfig click-completion psutil cerberus tabulate kubernetes python-string-utils ansible pytest functools32 future scandir cachetools zipp
Installing collected packages: more-itertools, PyYAML, sh, ruamel.ordereddict, ruamel.yaml.clib, ruamel.yaml, MarkupSafe, Jinja2, enum34, pycparser, cffi, six, ipaddress, cryptography, ansible, scandir, pathlib2, ansible-lint, colorama, ptyprocess, pexpect, anyconfig, tree-format, monotonic, fasteners, pbr, git-url-parse, python-gilt, idna, pathspec, yamllint, click-completion, psutil, py, pyparsing, packaging, attrs, configparser, zipp, contextlib2, importlib-metadata, pluggy, wcwidth, pytest, testinfra, entrypoints, pyflakes, functools32, typing, pycodestyle, mccabe, flake8, cerberus, future, poyo, backports.functools-lru-cache, python-dateutil, arrow, jinja2-time, urllib3, chardet, certifi, requests, whichcraft, binaryornot, cookiecutter, tabulate, molecule, jmespath, dictdiffer, pyasn1, pyasn1-modules, cachetools, rsa, google-auth, websocket-client, oauthlib, requests-oauthlib, kubernetes, python-string-utils, openshift
  Found existing installation: PyYAML 3.10
    DEPRECATION: Uninstalling a distutils installed project (PyYAML) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling PyYAML-3.10:
      Successfully uninstalled PyYAML-3.10
  Found existing installation: six 1.9.0
    Uninstalling six-1.9.0:
      Successfully uninstalled six-1.9.0
  Found existing installation: ipaddress 1.0.16
    DEPRECATION: Uninstalling a distutils installed project (ipaddress) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling ipaddress-1.0.16:
      Successfully uninstalled ipaddress-1.0.16
  Found existing installation: python-dateutil 1.5
    Uninstalling python-dateutil-1.5:
      Successfully uninstalled python-dateutil-1.5
  Found existing installation: urllib3 1.10.2
    Uninstalling urllib3-1.10.2:
      Successfully uninstalled urllib3-1.10.2
  Found existing installation: chardet 2.2.1
    Uninstalling chardet-2.2.1:
      Successfully uninstalled chardet-2.2.1
  Found existing installation: requests 2.6.0
    DEPRECATION: Uninstalling a distutils installed project (requests) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling requests-2.6.0:
      Successfully uninstalled requests-2.6.0
Successfully installed Jinja2-2.10 MarkupSafe-1.1.1 PyYAML-3.13 ansible-2.9.6 ansible-lint-4.2.0 anyconfig-0.9.7 arrow-0.15.5 attrs-19.3.0 backports.functools-lru-cache-1.6.1 binaryornot-0.4.4 cachetools-4.0.0 cerberus-1.2 certifi-2019.11.28 cffi-1.14.0 chardet-3.0.4 click-completion-0.3.1 colorama-0.3.9 configparser-4.0.2 contextlib2-0.6.0.post1 cookiecutter-1.6.0 cryptography-2.8 dictdiffer-0.8.1 entrypoints-0.3 enum34-1.1.10 fasteners-0.15 flake8-3.7.9 functools32-3.2.3.post2 future-0.18.2 git-url-parse-1.2.2 google-auth-1.11.3 idna-2.7 importlib-metadata-1.5.0 ipaddress-1.0.23 jinja2-time-0.2.0 jmespath-0.9.5 kubernetes-10.1.0 mccabe-0.6.1 molecule-2.20.0 monotonic-1.5 more-itertools-7.0.0 oauthlib-3.1.0 openshift-0.10.3 packaging-20.3 pathlib2-2.3.5 pathspec-0.7.0 pbr-5.1.1 pexpect-4.6.0 pluggy-0.13.1 poyo-0.5.0 psutil-5.4.6 ptyprocess-0.6.0 py-1.8.1 pyasn1-0.4.8 pyasn1-modules-0.2.8 pycodestyle-2.5.0 pycparser-2.20 pyflakes-2.1.1 pyparsing-2.4.6 pytest-5.4.1 python-dateutil-2.8.1 python-gilt-1.2.1 python-string-utils-1.0.0 requests-2.23.0 requests-oauthlib-1.3.0 rsa-4.0 ruamel.ordereddict-0.4.14 ruamel.yaml-0.16.10 ruamel.yaml.clib-0.2.0 scandir-1.10.0 sh-1.12.14 six-1.11.0 tabulate-0.8.2 testinfra-1.19.0 tree-format-0.1.2 typing-3.7.4.1 urllib3-1.25.8 wcwidth-0.1.9 websocket-client-0.57.0 whichcraft-0.6.1 yamllint-1.20.0 zipp-3.1.0
You are using pip version 8.1.2, however version 20.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Removing intermediate container 6dc30246f982
 ---> c584b1af9e1a
Step 4/4 : RUN chmod g+rw /etc/passwd
 ---> Running in add9f203d1a8
Removing intermediate container add9f203d1a8
 ---> a0ea02a04342
Successfully built a0ea02a04342
Successfully tagged jmrodri/ansible-service-broker:fixbuild