Revert role SHA pin for Newton-3 development

The changes in https://review.openstack.org/347713 were implemented
in order to pin all roles for the Newton-2 deliverable.

This patch unpins the role requirements in order to continue
development work towards Newton-3.

Change-Id: Ia6adc88b0080ccc4336401553f426c4de599f935

ansible-role-requirements.yml

@@ -1,124 +1,124 @@
 - name: apt_package_pinning
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-apt_package_pinning
-  version: adf63d9b9eff8dd329015a6386c6ec139e42dc6c
+  version: master
 - name: pip_install
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-pip_install
-  version: 6742c05efbd6766787f9dfec4299bb57a63d42b3
+  version: master
 - name: galera_client
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-galera_client
-  version: c6b7724c00845c0ce613778606721c8a17080394
+  version: master
 - name: galera_server
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-galera_server
-  version: 727189ff0c50299f25bb50e1ddc00eaa425a4fb0
+  version: master
 - name: keepalived
   scm: git
   src: https://github.com/evrardjp/ansible-keepalived
-  version: 2.0.0
+  version: master
 - name: lxc_container_create
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_container_create
-  version: 256785f3ffb3bcddf59df09e7b92e740592adb18
+  version: master
 - name: lxc_hosts
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
-  version: 6cbe56a090202fa37c227dee0e2ae3b3d2d6ecc9
+  version: master
 - name: memcached_server
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-memcached_server
-  version: db40d5997b09d12d5d451aeb2bc6ffa2758c79c6
+  version: master
 - name: openstack-ansible-security
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-security
-  version: 5e70944bef90959fee4c9f567c800142730c3a71
+  version: master
 - name: openstack_hosts
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-openstack_hosts
-  version: 9fd7640c1ddad9c4d11e8171ec1f5d3113eb8073
+  version: master
 - name: os_keystone
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_keystone
-  version: 418ebd6e4bdb219ec1863ed8f5987059d9337a70
+  version: master
 - name: openstack_openrc
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-openstack_openrc
-  version: a29f45fa5a764004d008d2fee8723bc8a146ae96
+  version: master
 - name: os_aodh
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_aodh
-  version: 3b127dad09aa20ce77b7310f3011a8f0dde86569
+  version: master
 - name: os_ceilometer
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_ceilometer
-  version: 1a462379024574c2db1fa753fffcaf8525787218
+  version: master
 - name: os_cinder
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_cinder
-  version: 856dea7bb205576735b75b9982c6f3098b8885cb
+  version: master
 - name: os_glance
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_glance
-  version: 39ee391e9dd7870d8cedea06e80374bfc89adb9c
+  version: master
 - name: os_gnocchi
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_gnocchi
-  version: bc763b4279031dbf26f0774bfee2e5e6101876f4
+  version: master
 - name: os_heat
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_heat
-  version: 4a4fe13577b9061c67dec3b2538bd04b9d872490
+  version: master
 - name: os_horizon
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_horizon
-  version: 6020a7f2a410bbc326cc1690d6ba3f90301ddcf7
+  version: master
 - name: os_ironic
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_ironic
-  version: 3f96ca867d06f2793e57cff5c3ac940bfa108191
+  version: master
 - name: os_neutron
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_neutron
-  version: da1a5e466198d93f5af10f1c5e0017605cdec5d2
+  version: master
 - name: os_nova
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_nova
-  version: 64e6772c0899bd38dd8040e5828480df49120e88
+  version: master
 - name: os_swift
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_swift
-  version: d568b871833e9a81a1612ad9cc071ca504fad79c
+  version: master
 - name: os_tempest
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-os_tempest
-  version: ff0f1efbaeb06e5ad7c8a23c45ce7de2d3c32716
+  version: master
 - name: plugins
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-plugins
-  version: c7b7169c7926347a7d0afb27ca3e1e3d6088dbb6
+  version: master
 - name: rabbitmq_server
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-rabbitmq_server
-  version: 5260d32484ba0aef9d3acb87475913d180de5ac0
+  version: master
 - name: repo_build
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-repo_build
-  version: 557dee1c410033fcd39c44bb2642c6ef7d760ad6
+  version: master
 - name: repo_server
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-repo_server
-  version: 1aa63aa7f4a90777f5bf2007e43a7b28cb069542
+  version: master
 - name: rsyslog_client
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-rsyslog_client
-  version: 05ddc8e6fce7259c02df2e6d3a5e5d5edc2e9331
+  version: master
 - name: rsyslog_server
   scm: git
   src: https://git.openstack.org/openstack/openstack-ansible-rsyslog_server
-  version: c56338a664fc8300d6db4805bb83172cab04d2d9
+  version: master
 - name: sshd
   scm: git
   src: https://github.com/willshersystems/ansible-sshd
-  version: 0.4.4
+  version: master