Unpin bundler

The bundler library has been pinned to 2.2.11 but this is quite old.
This attempts to remove that pin and use the latest version instead.

Depends-on: https://review.opendev.org/c/openstack/puppet-openstack_spec_helper/+/900787
Change-Id: I1575f435a1248762602c376a2fafca16b0a7958d

all-in-one.sh

@@ -69,9 +69,6 @@ mkdir -p .bundled_gems
 export GEM_HOME=`pwd`/.bundled_gems
 ruby <<EOF
 cmd = 'gem install --no-user-install bundler --no-document --verbose'
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.3.0') then
-    cmd += ' -v 1.17.3'
-end
 system(cmd)
 EOF
 

playbooks/prepare-node-integration.yaml

@@ -51,7 +51,6 @@
         cmd: |
           ruby <<EOF
           cmd = 'gem install bundler --no-document --verbose --no-user-install'
-          cmd += ' -v 2.2.11'
           system(cmd)
           EOF
       environment:

playbooks/run-lint-tests.yaml

@@ -19,7 +19,6 @@
           if [ -f Gemfile ]; then
             ruby <<EOF
           cmd = 'gem install bundler --no-document --verbose --no-user-install --bindir=${GEM_BIN_DIR}'
-          cmd += ' -v 2.2.11'
           system(cmd)
           EOF
             $GEM_BIN_DIR/bundle config set --local without system_tests

playbooks/run-syntax-tests.yaml

@@ -8,7 +8,6 @@
           export GEM_BIN_DIR=$GEM_HOME/bin
           ruby <<EOF
           cmd = 'gem install bundler --no-document --verbose --no-user-install --bindir=${GEM_BIN_DIR}'
-          cmd += ' -v 2.2.11'
           system(cmd)
           EOF
           $GEM_BIN_DIR/bundle install --retry 3

playbooks/run-unit-tests.yaml

@@ -21,7 +21,6 @@
           export GEM_BIN_DIR=$GEM_HOME/bin
           ruby <<EOF
           cmd = 'gem install bundler --no-document --verbose --no-user-install --bindir=${GEM_BIN_DIR}'
-          cmd += ' -v 2.2.11'
           system(cmd)
           EOF
           $GEM_BIN_DIR/bundle install --retry 3